ocfs2: Check search result in ocfs2_xattr_block_get()
ocfs2_xattr_block_get() calls ocfs2_xattr_search() to find an external xattr, but doesn't check the search result that is passed back via struct ocfs2_xattr_search. Add a check for search result, and pass back -ENODATA if the xattr search failed. This avoids a later NULL pointer error. Signed-off-by:Tiger Yang <tiger.yang@oracle.com> Signed-off-by:
Mark Fasheh <mfasheh@suse.com>
parent
de29c085
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