| commit | ee5df0570c8af2610b28ab79bd8f8f8195687773 | [log] [tgz] |
|---|---|---|
| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | Mon Apr 29 15:07:42 2013 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Mon Apr 29 15:54:34 2013 -0700 |
| tree | 988aaab853c133f7dbee9bcb7efdd016ef36f275 | |
| parent | 13ba3fcbbe31068b1ee7c39a0b58ecbed03c4d72 [diff] |
mmap: find_vma: remove the WARN_ON_ONCE(!mm) check Remove the WARN_ON_ONCE(!mm) check as the comment suggested. Kernel code calls find_vma only when it is absolutely sure that the mm_struct arg to it is non-NULL. Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> Cc: k80c <k80ck80c@gmail.com> Cc: Michel Lespinasse <walken@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>