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| author | Kumar Amit Mehta <gmate.amit@gmail.com> | 2013-05-28 00:31:15 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-29 09:47:40 -0700 |
| commit | ba5c60fc8f5f574c7cec70740ca19d358b780c57 (patch) | |
| tree | e5142cafb4422d696970fa54e8a3f20d5710c879 /drivers/md/bcache/btree.c | |
| parent | 644f5d570740c90439fdf69e8b47647584c6dc2f (diff) | |
md: bcache: io.c: fix a potential NULL pointer dereference
commit 5c694129c8db6d89c9be109049a16510b2f70f6d upstream.
bio_alloc_bioset returns NULL on failure. This fix adds a missing check
for potential NULL pointer dereferencing.
Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com>
Signed-off-by: Kent Overstreet <koverstreet@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/md/bcache/btree.c')
0 files changed, 0 insertions, 0 deletions