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(parent: 73e11a7) | patch
proc: return -ENOMEM when inode allocation failed
authoryan <clouds.yan@gmail.com>
Fri, 7 Sep 2012 00:25:06 +0000 (10:25 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Fri, 7 Sep 2012 05:36:35 +0000 (15:36 +1000)
commit2d160aa831c4f329d9b2222421c76d261d96913a
tree91657b48e694f203b194bd352cb4a8e6024591d1tree | snapshot
parent73e11a7d66e19d30898fb354e5a766f0d05e8f93commit | diff
proc: return -ENOMEM when inode allocation failed

If proc_get_inode() returns NULL then presumably it encountered memory
exhaustion.  proc_lookup_de() should return -ENOMEM in this case, not
-EINVAL.

Signed-off-by: yan <clouds.yan@gmail.com>
Cc: Ryan Mallon <rmallon@gmail.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fs/proc/generic.c diff | blob | history
Linux kernel for KaRo TX COM modules