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Message-ID: <202008030751.UObVuWSX%lkp@intel.com>
Date: Mon, 3 Aug 2020 07:48:58 +0800
From: kernel test robot <lkp@...el.com>
To: Luc Van Oostenryck <luc.vanoostenryck@...il.com>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: net/dccp/ccid.c:69:13: sparse: sparse: incorrect type in initializer
(different address spaces)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 142c3326b055a278c303bfef8dc6a105fff18ca6
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to define address spaces
date: 6 weeks ago
config: openrisc-randconfig-s031-20200802 (attached as .config)
compiler: or1k-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.2-115-g5fc204f2-dirty
git checkout 670d0a4b10704667765f7d18f7592993d02783aa
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=openrisc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
sparse warnings: (new ones prefixed by >>)
>> net/dccp/ccid.c:69:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user *optlen @@
net/dccp/ccid.c:69:13: sparse: expected int *__pu_addr
>> net/dccp/ccid.c:69:13: sparse: got int [noderef] __user *optlen
net/dccp/ccid.c: note: in included file (through include/linux/crypto.h, include/crypto/hash.h, include/linux/uio.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/dccp/ccid.c: note: in included file (through include/linux/uaccess.h, include/linux/crypto.h, include/crypto/hash.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
--
>> net/dccp/proto.c:390:22: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user * @@
net/dccp/proto.c:390:22: sparse: expected int *__pu_addr
net/dccp/proto.c:390:22: sparse: got int [noderef] __user *
net/dccp/proto.c:523:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
net/dccp/proto.c:523:13: sparse: expected int const *__gu_addr
net/dccp/proto.c:523:13: sparse: got int [noderef] __user *
net/dccp/proto.c:527:52: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __be32 const [usertype] service @@ got int [assigned] val @@
net/dccp/proto.c:527:52: sparse: expected restricted __be32 const [usertype] service
net/dccp/proto.c:527:52: sparse: got int [assigned] val
>> net/dccp/proto.c:610:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user *optlen @@
net/dccp/proto.c:610:13: sparse: expected int *__pu_addr
net/dccp/proto.c:610:13: sparse: got int [noderef] __user *optlen
>> net/dccp/proto.c:611:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected restricted __be32 *__pu_addr @@ got restricted __be32 [noderef] [usertype] __user *optval @@
net/dccp/proto.c:611:13: sparse: expected restricted __be32 *__pu_addr
>> net/dccp/proto.c:611:13: sparse: got restricted __be32 [noderef] [usertype] __user *optval
net/dccp/proto.c:625:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *optlen @@
net/dccp/proto.c:625:13: sparse: expected int const *__gu_addr
net/dccp/proto.c:625:13: sparse: got int [noderef] __user *optlen
net/dccp/proto.c:681:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user *optlen @@
net/dccp/proto.c:681:13: sparse: expected int *__pu_addr
net/dccp/proto.c:681:13: sparse: got int [noderef] __user *optlen
net/dccp/proto.c:736:57: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __be32 [usertype] param @@ got int cmsg_type @@
net/dccp/proto.c:736:57: sparse: expected restricted __be32 [usertype] param
net/dccp/proto.c:736:57: sparse: got int cmsg_type
net/dccp/proto.c: note: in included file (through include/linux/crypto.h, include/crypto/hash.h, include/linux/uio.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/dccp/proto.c: note: in included file (through include/linux/uaccess.h, include/linux/crypto.h, include/crypto/hash.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
net/dccp/proto.c: note: in included file (through include/linux/crypto.h, include/crypto/hash.h, include/linux/uio.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/dccp/proto.c: note: in included file (through include/linux/uaccess.h, include/linux/crypto.h, include/crypto/hash.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
net/dccp/proto.c: note: in included file (through include/asm-generic/atomic.h, arch/openrisc/include/asm/atomic.h, include/linux/atomic.h, ...):
arch/openrisc/include/asm/cmpxchg.h:101:29: sparse: sparse: shift too big (32) for type int
--
drivers/infiniband/core/user_mad.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/ib_umad.h):
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be32
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be32
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be16
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be32
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be16
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be16
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be64
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be16
include/trace/events/ib_umad.h:16:1: sparse: sparse: cast to restricted __be32
drivers/infiniband/core/user_mad.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/ib_umad.h):
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] qpn @@ got restricted __be32 [usertype] qpn @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned int [usertype] qpn
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be32 [usertype] qpn
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] qkey @@ got restricted __be32 [usertype] qkey @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned int [usertype] qkey
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be32 [usertype] qkey
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] lid @@ got restricted __be16 [usertype] lid @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned short [usertype] lid
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be16 [usertype] lid
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] flow_label @@ got restricted __be32 [usertype] flow_label @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned int [usertype] flow_label
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be32 [usertype] flow_label
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] mad_status @@ got restricted __be16 [usertype] status @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned short [usertype] mad_status
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be16 [usertype] status
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] class_specific @@ got restricted __be16 [usertype] class_specific @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned short [usertype] class_specific
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be16 [usertype] class_specific
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] tid @@ got restricted __be64 [usertype] tid @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned long long [usertype] tid
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be64 [usertype] tid
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] attr_id @@ got restricted __be16 [usertype] attr_id @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned short [usertype] attr_id
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be16 [usertype] attr_id
include/trace/events/ib_umad.h:16:1: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] attr_mod @@ got restricted __be32 [usertype] attr_mod @@
include/trace/events/ib_umad.h:16:1: sparse: expected unsigned int [usertype] attr_mod
include/trace/events/ib_umad.h:16:1: sparse: got restricted __be32 [usertype] attr_mod
>> drivers/infiniband/core/user_mad.c:736:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int *__pu_addr @@ got unsigned int [noderef] [usertype] __user * @@
drivers/infiniband/core/user_mad.c:736:13: sparse: expected unsigned int *__pu_addr
>> drivers/infiniband/core/user_mad.c:736:13: sparse: got unsigned int [noderef] [usertype] __user *
drivers/infiniband/core/user_mad.c:804:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int *__pu_addr @@ got unsigned int [noderef] [usertype] __user * @@
drivers/infiniband/core/user_mad.c:804:21: sparse: expected unsigned int *__pu_addr
drivers/infiniband/core/user_mad.c:804:21: sparse: got unsigned int [noderef] [usertype] __user *
drivers/infiniband/core/user_mad.c:853:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int *__pu_addr @@ got unsigned int [noderef] [usertype] __user * @@
drivers/infiniband/core/user_mad.c:853:13: sparse: expected unsigned int *__pu_addr
drivers/infiniband/core/user_mad.c:853:13: sparse: got unsigned int [noderef] [usertype] __user *
drivers/infiniband/core/user_mad.c:886:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] [usertype] __user *arg @@
drivers/infiniband/core/user_mad.c:886:13: sparse: expected unsigned int const *__gu_addr
drivers/infiniband/core/user_mad.c:886:13: sparse: got unsigned int [noderef] [usertype] __user *arg
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
drivers/infiniband/core/user_mad.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
--
>> drivers/input/keyboard/omap4-keypad.c:376:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem *base @@
drivers/input/keyboard/omap4-keypad.c:376:28: sparse: expected void *addr
>> drivers/input/keyboard/omap4-keypad.c:376:28: sparse: got void [noderef] __iomem *base
drivers/input/keyboard/omap4-keypad.c:395:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem *base @@
drivers/input/keyboard/omap4-keypad.c:395:28: sparse: expected void *addr
drivers/input/keyboard/omap4-keypad.c:395:28: sparse: got void [noderef] __iomem *base
--
>> net/tipc/socket.c:3129:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] [usertype] __user * @@
net/tipc/socket.c:3129:21: sparse: expected unsigned int const *__gu_addr
>> net/tipc/socket.c:3129:21: sparse: got unsigned int [noderef] [usertype] __user *
>> net/tipc/socket.c:3212:24: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user *ol @@
net/tipc/socket.c:3212:24: sparse: expected int *__pu_addr
>> net/tipc/socket.c:3212:24: sparse: got int [noderef] __user *ol
>> net/tipc/socket.c:3215:15: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *ol @@
net/tipc/socket.c:3215:15: sparse: expected int const *__gu_addr
net/tipc/socket.c:3215:15: sparse: got int [noderef] __user *ol
net/tipc/socket.c:3265:16: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user *ol @@
net/tipc/socket.c:3265:16: sparse: expected int *__pu_addr
net/tipc/socket.c:3265:16: sparse: got int [noderef] __user *ol
net/tipc/socket.c: note: in included file (through include/asm-generic/atomic.h, arch/openrisc/include/asm/atomic.h, include/linux/atomic.h, ...):
arch/openrisc/include/asm/cmpxchg.h:101:29: sparse: sparse: shift too big (32) for type int
arch/openrisc/include/asm/cmpxchg.h:101:29: sparse: sparse: shift too big (32) for type int
arch/openrisc/include/asm/cmpxchg.h:101:29: sparse: sparse: shift too big (32) for type int
arch/openrisc/include/asm/cmpxchg.h:101:29: sparse: sparse: shift too big (32) for type int
net/tipc/socket.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/tipc/socket.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
net/tipc/socket.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/tipc/socket.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
net/tipc/socket.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/tipc/socket.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
--
>> fs/ocfs2/ioctl.c:858:24: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user * @@
fs/ocfs2/ioctl.c:858:24: sparse: expected int *__pu_addr
fs/ocfs2/ioctl.c:858:24: sparse: got int [noderef] __user *
fs/ocfs2/ioctl.c:860:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
fs/ocfs2/ioctl.c:860:21: sparse: expected int const *__gu_addr
fs/ocfs2/ioctl.c:860:21: sparse: got int [noderef] __user *
fs/ocfs2/ioctl.c:882:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
fs/ocfs2/ioctl.c:882:21: sparse: expected int const *__gu_addr
fs/ocfs2/ioctl.c:882:21: sparse: got int [noderef] __user *
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
>> fs/ocfs2/ioctl.c:46:15: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int *__pu_addr @@ got unsigned int [noderef] [usertype] __user * @@
fs/ocfs2/ioctl.c:46:15: sparse: expected unsigned int *__pu_addr
>> fs/ocfs2/ioctl.c:46:15: sparse: got unsigned int [noderef] [usertype] __user *
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
>> fs/ocfs2/ioctl.c:46:15: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int *__pu_addr @@ got unsigned int [noderef] [usertype] __user * @@
fs/ocfs2/ioctl.c:46:15: sparse: expected unsigned int *__pu_addr
>> fs/ocfs2/ioctl.c:46:15: sparse: got unsigned int [noderef] [usertype] __user *
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
fs/ocfs2/ioctl.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
--
>> drivers/usb/gadget/function/rndis.c:1126:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected char const *__gu_addr @@ got char const [noderef] __user *buffer @@
drivers/usb/gadget/function/rndis.c:1126:21: sparse: expected char const *__gu_addr
>> drivers/usb/gadget/function/rndis.c:1126:21: sparse: got char const [noderef] __user *buffer
--
net/kcm/kcmsock.c:1280:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
net/kcm/kcmsock.c:1280:13: sparse: expected int const *__gu_addr
net/kcm/kcmsock.c:1280:13: sparse: got int [noderef] __user *
net/kcm/kcmsock.c:1310:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *optlen @@
net/kcm/kcmsock.c:1310:13: sparse: expected int const *__gu_addr
net/kcm/kcmsock.c:1310:13: sparse: got int [noderef] __user *optlen
>> net/kcm/kcmsock.c:1325:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int *__pu_addr @@ got int [noderef] __user *optlen @@
net/kcm/kcmsock.c:1325:13: sparse: expected int *__pu_addr
net/kcm/kcmsock.c:1325:13: sparse: got int [noderef] __user *optlen
net/kcm/kcmsock.c: note: in included file (through include/asm-generic/atomic.h, arch/openrisc/include/asm/atomic.h, include/linux/atomic.h, ...):
arch/openrisc/include/asm/cmpxchg.h:101:29: sparse: sparse: shift too big (32) for type int
net/kcm/kcmsock.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/kcm/kcmsock.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
net/kcm/kcmsock.c: note: in included file (through include/linux/sched/task.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...):
include/linux/uaccess.h:131:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *to @@ got void [noderef] __user *to @@
include/linux/uaccess.h:131:38: sparse: expected void *to
include/linux/uaccess.h:131:38: sparse: got void [noderef] __user *to
include/linux/uaccess.h:131:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got void const *from @@
include/linux/uaccess.h:131:42: sparse: expected void const [noderef] __user *from
include/linux/uaccess.h:131:42: sparse: got void const *from
net/kcm/kcmsock.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...):
arch/openrisc/include/asm/uaccess.h:246:55: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@
arch/openrisc/include/asm/uaccess.h:246:55: sparse: expected void const *from
arch/openrisc/include/asm/uaccess.h:246:55: sparse: got void const [noderef] __user *from
vim +69 net/dccp/ccid.c
ddebc973c56b51b Gerrit Renker 2009-01-04 59
ddebc973c56b51b Gerrit Renker 2009-01-04 60 int ccid_getsockopt_builtin_ccids(struct sock *sk, int len,
ddebc973c56b51b Gerrit Renker 2009-01-04 61 char __user *optval, int __user *optlen)
ddebc973c56b51b Gerrit Renker 2009-01-04 62 {
ddebc973c56b51b Gerrit Renker 2009-01-04 63 u8 *ccid_array, array_len;
ddebc973c56b51b Gerrit Renker 2009-01-04 64 int err = 0;
ddebc973c56b51b Gerrit Renker 2009-01-04 65
ddebc973c56b51b Gerrit Renker 2009-01-04 66 if (ccid_get_builtin_ccids(&ccid_array, &array_len))
ddebc973c56b51b Gerrit Renker 2009-01-04 67 return -ENOBUFS;
ddebc973c56b51b Gerrit Renker 2009-01-04 68
69a6a0b38a139cc Gerrit Renker 2010-02-07 @69 if (put_user(array_len, optlen))
69a6a0b38a139cc Gerrit Renker 2010-02-07 70 err = -EFAULT;
69a6a0b38a139cc Gerrit Renker 2010-02-07 71 else if (len > 0 && copy_to_user(optval, ccid_array,
69a6a0b38a139cc Gerrit Renker 2010-02-07 72 len > array_len ? array_len : len))
ddebc973c56b51b Gerrit Renker 2009-01-04 73 err = -EFAULT;
ddebc973c56b51b Gerrit Renker 2009-01-04 74
ddebc973c56b51b Gerrit Renker 2009-01-04 75 kfree(ccid_array);
ddebc973c56b51b Gerrit Renker 2009-01-04 76 return err;
ddebc973c56b51b Gerrit Renker 2009-01-04 77 }
ddebc973c56b51b Gerrit Renker 2009-01-04 78
:::::: The code at line 69 was first introduced by commit
:::::: 69a6a0b38a139ccceef32222108caca8a9b0b795 dccp: allow probing of CCID-array length
:::::: TO: Gerrit Renker <gerrit@....abdn.ac.uk>
:::::: CC: David S. Miller <davem@...emloft.net>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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