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authorXiaowei.Hu <xiaowei.hu@oracle.com>2013-06-13 01:04:41 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-06-13 03:29:44 +0400
commit7869e590679ed71cd1a1e676e8c1c179762c3efe (patch)
treee94ea4a98ccd296ca9209694ccab937ecb780c4e /mm
parent5402b8047b0d286b6501f9097891cbf1e06daa3a (diff)
downloadlinux-7869e590679ed71cd1a1e676e8c1c179762c3efe.tar.xz
ocfs2: ocfs2_prep_new_orphaned_file() should return ret
If an error occurs, for example an EIO in __ocfs2_prepare_orphan_dir, ocfs2_prep_new_orphaned_file will release the inode_ac, then when the caller of ocfs2_prep_new_orphaned_file gets a 0 return, it will refer to a NULL ocfs2_alloc_context struct in the following functions. A kernel panic happens. Signed-off-by: "Xiaowei.Hu" <xiaowei.hu@oracle.com> Reviewed-by: shencanquan <shencanquan@huawei.com> Acked-by: Sunil Mushran <sunil.mushran@gmail.com> Cc: Joe Jin <joe.jin@oracle.com> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
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