| commit | 599a9b77ab289d85c2d5c8607624efbe1f552b0f | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Thu Oct 30 10:53:16 2014 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Thu Oct 30 10:53:16 2014 -0400 |
| tree | 43e9dd2f0e5219a97918c9677b43c1c81abf4057 | |
| parent | 9378c6768e4fca48971e7b6a9075bc006eda981d [diff] |
ext4: fix oops when loading block bitmap failed When we fail to load block bitmap in __ext4_new_inode() we will dereference NULL pointer in ext4_journal_get_write_access(). So check for error from ext4_read_block_bitmap(). Coverity-id: 989065 Cc: stable@vger.kernel.org Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>