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| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-07-08 15:59:59 -0700 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2019-05-02 21:04:57 +0200 |
| commit | b97c37901526d03a400714891946cb056a7993be (patch) | |
| tree | d150fa3bb3fff1dea07d12d701a3f6d720650d07 /drivers | |
| parent | 8969b98a0e2e427a99ce6a805961c740c05fe879 (diff) | |
mm/vmalloc.c: check VM_UNINITIALIZED flag in s_show instead of show_numa_info
We should check the VM_UNITIALIZED flag in s_show(). If this flag is
set, that said, the vm_struct is not fully initialized. So it is
unnecessary to try to show the information contained in vm_struct.
We checked this flag in show_numa_info(), but I think it's better to
check it earlier.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Change-Id: Ie017d760ee56525b456719f34a28234d5bc6045d
(cherry picked from commit 2f6fca496bc8c1352e28d4a017528bc26e4c713f)
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions