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| author | Joseph Qi <joseph.qi@huawei.com> | 2013-09-11 14:19:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-11 15:56:44 -0700 |
| commit | 2b0f6eae2dd2f7f21dbf93241938a687f6757dea (patch) | |
| tree | f74caa2c881af2da388114c94d6d9f9e268d8f4e /drivers/dma | |
| parent | 3d94ea51c1d8db6f41268a9d2aea5f5771e9a8d3 (diff) | |
| download | linux-2b0f6eae2dd2f7f21dbf93241938a687f6757dea.tar.bz2 | |
ocfs2: add missing return value check of ocfs2_get_clusters()
In ocfs2_attach_refcount_tree() and ocfs2_duplicate_extent_list(), if
error occurs when calling ocfs2_get_clusters(), it will go with
unexpected behavior as local variables p_cluster, num_clusters and
ext_flags are declared without initialization.
Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Reviewed-by: Jie Liu <jeff.liu@oracle.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions