diff options
| author | Zhang Yi <yi.zhang@huawei.com> | 2025-07-07 22:08:13 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2025-07-13 23:41:52 -0400 |
| commit | 5137d6c8906b55b3c7b5d1aa5a549753ec8520f5 (patch) | |
| tree | 8bc02907ad4db6bd2f805647ff9063cede2445ca /rust/helpers/err.c | |
| parent | 57661f28756c59510e31543520b5b8f5e591f384 (diff) | |
ext4: fix insufficient credits calculation in ext4_meta_trans_blocks()
The calculation of journal credits in ext4_meta_trans_blocks() should
include pextents, as each extent separately may be allocated from a
different group and thus need to update different bitmap and group
descriptor block.
Fixes: 0e32d8617012 ("ext4: correct the journal credits calculations of allocating blocks")
Reported-by: Jan Kara <jack@suse.cz>
Closes: https://lore.kernel.org/linux-ext4/nhxfuu53wyacsrq7xqgxvgzcggyscu2tbabginahcygvmc45hy@t4fvmyeky33e/
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Baokun Li <libaokun1@huawei.com>
Link: https://patch.msgid.link/20250707140814.542883-11-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'rust/helpers/err.c')
0 files changed, 0 insertions, 0 deletions