| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <c8e01894-1842-9bdf-158b-3d336cb0b7a7@linux.vnet.ibm.com>
Date: Mon, 5 Jun 2017 14:20:42 -0500
From: Christopher Bostic <cbostic@...ux.vnet.ibm.com>
To: Greg KH <gregkh@...uxfoundation.org>
Cc: rostedt@...dmis.org, mingo@...hat.com, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, joel@....id.au,
andrew@...id.au, jk@...abs.org, linux-kernel@...r.kernel.org,
openbmc@...ts.ozlabs.org, robh+dt@...nel.org, mark.rutland@....com,
linux@...linux.org.uk, alistair@...ple.id.au,
benh@...nel.crashing.org
Subject: Re: [PATCH v7 00/23] FSI device driver implementation
On 6/3/17 5:05 AM, Greg KH wrote:
> On Wed, May 31, 2017 at 12:17:05PM -0500, Christopher Bostic wrote:
>> Hi Greg,
>>
>> Are there any further changes you require for this patch set? This has been
>> extensively tested internally and all is working as expected. Would it be
>> possible to move forward with integration in the near future? Any input
>> would be appreciated.
> Sorry for the delay. I just tried applying this to my tree, but got the
> following build warnings, and then errors:
>
> In file included from ./include/trace/define_trace.h:95:0,
> from ./include/trace/events/fsi.h:127,
> from drivers/fsi/fsi-core.c:27:
> ./include/trace/events/fsi.h: In function ‘trace_raw_output_fsi_master_write’:
> ./include/trace/events/fsi.h:58:12: warning: field width specifier ‘*’ expects argument of type ‘int’, but argument 8 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
> TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
> ^
> ./include/trace/trace_events.h:343:22: note: in definition of macro ‘DECLARE_EVENT_CLASS’
> trace_seq_printf(s, print); \
> ^~~~~
> ./include/trace/trace_events.h:65:9: note: in expansion of macro ‘PARAMS’
> PARAMS(print)); \
> ^~~~~~
> ./include/trace/events/fsi.h:37:1: note: in expansion of macro ‘TRACE_EVENT’
> TRACE_EVENT(fsi_master_write,
> ^~~~~~~~~~~
> ./include/trace/events/fsi.h:58:2: note: in expansion of macro ‘TP_printk’
> TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
> ^~~~~~~~~
> In file included from ./include/trace/trace_events.h:377:0,
> from ./include/trace/define_trace.h:95,
> from ./include/trace/events/fsi.h:127,
> from drivers/fsi/fsi-core.c:27:
> ./include/trace/events/fsi.h:58:44: note: format string is defined here
> TP_printk("fsi%d:%02d:%02d %08x[%zd] <= {%*ph}",
> ~^~
> In file included from ./include/trace/define_trace.h:95:0,
> from ./include/trace/events/fsi.h:127,
> from drivers/fsi/fsi-core.c:27:
> ./include/trace/events/fsi.h: In function ‘trace_raw_output_fsi_master_rw_resul
> ’:
> ./include/trace/events/fsi.h:95:12: warning: field width specifier ‘*’ expects argument of type ‘int’, but argument 9 has type ‘size_t {aka long unsigned int}’ [-Wformat=]
> TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
> ^
> ./include/trace/trace_events.h:343:22: note: in definition of macro ‘DECLARE_EVENT_CLASS’
> trace_seq_printf(s, print); \
> ^~~~~
> ./include/trace/trace_events.h:65:9: note: in expansion of macro ‘PARAMS’
> PARAMS(print)); \
> ^~~~~~
> ./include/trace/events/fsi.h:68:1: note: in expansion of macro ‘TRACE_EVENT’
> TRACE_EVENT(fsi_master_rw_result,
> ^~~~~~~~~~~
> ./include/trace/events/fsi.h:95:2: note: in expansion of macro ‘TP_printk’
> TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
> ^~~~~~~~~
> In file included from ./include/trace/trace_events.h:377:0,
> from ./include/trace/define_trace.h:95,
> from ./include/trace/events/fsi.h:127,
> from drivers/fsi/fsi-core.c:27:
> ./include/trace/events/fsi.h:95:44: note: format string is defined here
> TP_printk("fsi%d:%02d:%02d %08x[%zd] %s {%*ph} ret %d",
> ~^~
> CHK include/generated/uapi/linux/version.h
> GEN .version
> CHK include/generated/compile.h
> UPD include/generated/compile.h
> CC init/version.o
> LD init/built-in.o
> LD vmlinux.o
> MODPOST vmlinux.o
> KSYM .tmp_kallsyms1.o
> KSYM .tmp_kallsyms2.o
> LD vmlinux
> SORTEX vmlinux
> SYSMAP System.map
> CC arch/x86/boot/version.o
> Building modules, stage 2.
> VOFFSET arch/x86/boot/compressed/../voffset.h
> OBJCOPY arch/x86/boot/compressed/vmlinux.bin
> RELOCS arch/x86/boot/compressed/vmlinux.relocs
> CC arch/x86/boot/compressed/kaslr.o
> GZIP arch/x86/boot/compressed/vmlinux.bin.gz
> CC arch/x86/boot/compressed/misc.o
> MODPOST 476 modules
> WARNING: modpost: missing MODULE_LICENSE() in drivers/fsi/fsi-core.o
> see include/linux/module.h for more information
> MKPIGGY arch/x86/boot/compressed/piggy.S
> AS arch/x86/boot/compressed/piggy.o
> DATAREL arch/x86/boot/compressed/vmlinux
> LD arch/x86/boot/compressed/vmlinux
> ZOFFSET arch/x86/boot/zoffset.h
> OBJCOPY arch/x86/boot/vmlinux.bin
> AS arch/x86/boot/header.o
> LD arch/x86/boot/setup.elf
> OBJCOPY arch/x86/boot/setup.bin
> BUILD arch/x86/boot/bzImage
> Setup is 17532 bytes (padded to 17920 bytes).
> System is 5445 kB
> CRC 56d8089d
> Kernel: arch/x86/boot/bzImage is ready (#387)
> ERROR: "fsi_slave_claim_range" [drivers/fsi/fsi-master-hub.ko] undefined!
> ERROR: "fsi_slave_read" [drivers/fsi/fsi-master-hub.ko] undefined!
> ERROR: "fsi_slave_write" [drivers/fsi/fsi-master-hub.ko] undefined!
> ERROR: "fsi_slave_release_range" [drivers/fsi/fsi-master-hub.ko] undefined!
> make[1]: *** [scripts/Makefile.modpost:91: __modpost] Error 1
> make: *** [Makefile:1214: modules] Error 2
Hi Greg,
Was missing a few export symbols for module mode... Sorry about that.
Will correct the trace warnings as well and get v8 sent out ASAP.
Thanks for the input.
Chris
>
> Note, I'm using gcc 7.1.1, which might be what is showing the build warnings,
> but that doesn't explain the build errors.
>
> So obviously, I can't take this as is :(
>
> thanks,
>
> greg k-h
>
Powered by blists - more mailing lists