diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2018-04-06 01:25:34 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-06 06:36:27 +0200 |
| commit | 514c60324960137e74457fdc233a339b985fa8a8 (patch) | |
| tree | 017192aa6755caa4aaa0139bc970b63bfa9ef265 /kernel/ucount.c | |
| parent | include/linux/mmdebug.h: make VM_WARN* non-rvals (diff) | |
| download | linux-514c60324960137e74457fdc233a339b985fa8a8.tar.xz linux-514c60324960137e74457fdc233a339b985fa8a8.zip | |
headers: untangle kmemleak.h from mm.h
Currently <linux/slab.h> #includes <linux/kmemleak.h> for no obvious
reason. It looks like it's only a convenience, so remove kmemleak.h
from slab.h and add <linux/kmemleak.h> to any users of kmemleak_* that
don't already #include it. Also remove <linux/kmemleak.h> from source
files that do not use it.
This is tested on i386 allmodconfig and x86_64 allmodconfig. It would
be good to run it through the 0day bot for other $ARCHes. I have
neither the horsepower nor the storage space for the other $ARCHes.
Update: This patch has been extensively build-tested by both the 0day
bot & kisskb/ozlabs build farms. Both of them reported 2 build failures
for which patches are included here (in v2).
[ slab.h is the second most used header file after module.h; kernel.h is
right there with slab.h. There could be some minor error in the
counting due to some #includes having comments after them and I didn't
combine all of those. ]
[akpm@linux-foundation.org: security/keys/big_key.c needs vmalloc.h, per sfr]
Link: http://lkml.kernel.org/r/e4309f98-3749-93e1-4bb7-d9501a39d015@infradead.org
Link: http://kisskb.ellerman.id.au/kisskb/head/13396/
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Reported-by: Michael Ellerman <mpe@ellerman.id.au> [2 build failures]
Reported-by: Fengguang Wu <fengguang.wu@intel.com> [2 build failures]
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Wei Yongjun <weiyongjun1@huawei.com>
Cc: Luis R. Rodriguez <mcgrof@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: John Johansen <john.johansen@canonical.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/ucount.c')
| -rw-r--r-- | kernel/ucount.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/ucount.c b/kernel/ucount.c index b4eeee03934f..f48d1b6376a4 100644 --- a/kernel/ucount.c +++ b/kernel/ucount.c @@ -10,6 +10,7 @@ #include <linux/slab.h> #include <linux/cred.h> #include <linux/hash.h> +#include <linux/kmemleak.h> #include <linux/user_namespace.h> #define UCOUNTS_HASHTABLE_BITS 10 |