diff options
| author | Baokun Li <libaokun1@huawei.com> | 2024-01-04 22:20:37 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2024-01-18 10:50:24 -0500 |
| commit | 993bf0f4c393b3667830918f9247438a8f6fdb5b (patch) | |
| tree | e5c9929fc1164ac0404405527dab201682e26801 /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 2331fd4a49864e1571b4f50aa3aa1536ed6220d0 (diff) | |
ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt
Determine if bb_fragments is 0 instead of determining bb_free to eliminate
the risk of dividing by zero when the block bitmap is corrupted.
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20240104142040.2835097-6-libaokun1@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions