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| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-02-27 17:03:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-27 19:10:12 -0800 |
| commit | b92e7e0daed31389ff5ad9f558ef1284c846f6ee (patch) | |
| tree | 33ba2fe02e93a4af156f6425ac6dd0c5355b1980 /kernel/up.c | |
| parent | fe88f2ee33731f0934e8fb26f762b6715e43ff6f (diff) | |
| download | linux-b92e7e0daed31389ff5ad9f558ef1284c846f6ee.tar.gz linux-b92e7e0daed31389ff5ad9f558ef1284c846f6ee.tar.bz2 linux-b92e7e0daed31389ff5ad9f558ef1284c846f6ee.zip | |
kexec: fix memory leak in function kimage_normal_alloc
If kimage_normal_alloc() fails to alloc pages for image->swap_page, it
should call kimage_free_page_list() to free allocated pages in
image->control_pages list before it frees image.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Sasha Levin <sasha.levin@oracle.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/up.c')
0 files changed, 0 insertions, 0 deletions