Message-ID: <1c7d78ba-55ae-6f8c-9a4f-13aca32f59de@infradead.org>
Date:   Wed, 18 Mar 2020 09:14:29 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux PM list <linux-pm@...r.kernel.org>
Subject: Re: linux-next: Tree for Mar 18 (drivers/base/power/sysfs.c)

On 3/18/20 4:09 AM, Stephen Rothwell wrote:
> Hi all,
> 
> Changes since 20200317:
> 
> New tree: trivial
> 
> The pm tree lost its build failure.
> 
> The jc_docs tree gained a conflict against the arm64 tree.
> 
> The drm tree gained a conflict against the omap tree.
> 
> The tip tree gained a conflict against the arm64 tree.
> 
> Non-merge commits (relative to Linus' tree): 8743
>  7575 files changed, 341247 insertions(+), 167292 deletions(-)
> 
> ----------------------------------------------------------------------------
> 
> I have created today's linux-next tree at
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> (patches at http://www.kernel.org/pub/linux/kernel/next/ ).  If you
> are tracking the linux-next tree using git, you should not use "git pull"
> to do so as that will try to merge the new linux-next release with the
> old one.  You should use "git fetch" and checkout or reset to the new
> master.
> 
> You can see which trees have been included by looking in the Next/Trees
> file in the source.  There are also quilt-import.log and merge.log
> files in the Next directory.  Between each merge, the tree was built
> with a ppc64_defconfig for powerpc, an allmodconfig for x86_64, a
> multi_v7_defconfig for arm and a native build of tools/perf. After
> the final fixups (if any), I do an x86_64 modules_install followed by
> builds for x86_64 allnoconfig, powerpc allnoconfig (32 and 64 bit),
> ppc44x_defconfig, allyesconfig and pseries_le_defconfig and i386, sparc
> and sparc64 defconfig and htmldocs. And finally, a simple boot test
> of the powerpc pseries_le_defconfig kernel in qemu (with and without
> kvm enabled).
> 
> Below is a summary of the state of the merge.
> 
> I am currently merging 315 trees (counting Linus' and 78 trees of bug
> fix patches pending for the current merge release).
> 
> Stats about the size of the tree over time can be seen at
> http://neuling.org/linux-next-size.html .
> 
> Status of my local build tests will be at
> http://kisskb.ellerman.id.au/linux-next .  If maintainers want to give
> advice about cross compilers/configs that work, we are always open to add
> more builds.
> 
> Thanks to Randy Dunlap for doing many randconfig builds.  And to Paul
> Gortmaker for triage and bug fixes.
> 

on i386:

../drivers/base/power/sysfs.c: In function ‘dpm_sysfs_change_owner’:
../drivers/base/power/sysfs.c:708:44: error: passing argument 2 of ‘sysfs_group_change_owner’ from incompatible pointer type [-Werror=incompatible-pointer-types]
  rc = sysfs_group_change_owner(&dev->kobj, &pm_attr_group, kuid, kgid);
                                            ^
In file included from ../include/linux/kobject.h:20:0,
                 from ../include/linux/device.h:17,
                 from ../drivers/base/power/sysfs.c:3:
../include/linux/sysfs.h:576:19: note: expected ‘const struct attribute_group **’ but argument is of type ‘const struct attribute_group *’
 static inline int sysfs_group_change_owner(struct kobject *kobj,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
../drivers/base/power/sysfs.c:714:16: error: passing argument 2 of ‘sysfs_group_change_owner’ from incompatible pointer type [-Werror=incompatible-pointer-types]
    &dev->kobj, &pm_runtime_attr_group, kuid, kgid);
                ^
In file included from ../include/linux/kobject.h:20:0,
                 from ../include/linux/device.h:17,
                 from ../drivers/base/power/sysfs.c:3:
../include/linux/sysfs.h:576:19: note: expected ‘const struct attribute_group **’ but argument is of type ‘const struct attribute_group *’
 static inline int sysfs_group_change_owner(struct kobject *kobj,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
../drivers/base/power/sysfs.c:720:45: error: passing argument 2 of ‘sysfs_group_change_owner’ from incompatible pointer type [-Werror=incompatible-pointer-types]
   rc = sysfs_group_change_owner(&dev->kobj, &pm_wakeup_attr_group,
                                             ^
In file included from ../include/linux/kobject.h:20:0,
                 from ../include/linux/device.h:17,
                 from ../drivers/base/power/sysfs.c:3:
../include/linux/sysfs.h:576:19: note: expected ‘const struct attribute_group **’ but argument is of type ‘const struct attribute_group *’
 static inline int sysfs_group_change_owner(struct kobject *kobj,
                   ^~~~~~~~~~~~~~~~~~~~~~~~
../drivers/base/power/sysfs.c:732:16: error: passing argument 2 of ‘sysfs_group_change_owner’ from incompatible pointer type [-Werror=incompatible-pointer-types]
    &dev->kobj, &pm_qos_latency_tolerance_attr_group, kuid,
                ^
In file included from ../include/linux/kobject.h:20:0,
                 from ../include/linux/device.h:17,
                 from ../drivers/base/power/sysfs.c:3:
../include/linux/sysfs.h:576:19: note: expected ‘const struct attribute_group **’ but argument is of type ‘const struct attribute_group *’
 static inline int sysfs_group_change_owner(struct kobject *kobj,
                   ^~~~~~~~~~~~~~~~~~~~~~~~

Full randconfig file is attached.

-- 
~Randy
Reported-by: Randy Dunlap <rdunlap@...radead.org>

View attachment "config-r1446" of type "text/plain" (123802 bytes)

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