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| author | Ye Bin <yebin10@huawei.com> | 2022-09-21 14:40:38 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2022-09-30 23:46:54 -0400 |
| commit | 9305721a309fa1bd7c194e0d4a2335bf3b29dca4 (patch) | |
| tree | c16ee6ef574bf837ecff1352e3c93aef0694b559 /fs/ext4/ext4_extents.h | |
| parent | 78ed9354c57f31000e88783496fc84dce7c8021c (diff) | |
| download | linux-9305721a309fa1bd7c194e0d4a2335bf3b29dca4.tar.gz | |
ext4: fix potential memory leak in ext4_fc_record_modified_inode()
As krealloc may return NULL, in this case 'state->fc_modified_inodes'
may not be freed by krealloc, but 'state->fc_modified_inodes' already
set NULL. Then will lead to 'state->fc_modified_inodes' memory leak.
Cc: stable@kernel.org
Signed-off-by: Ye Bin <yebin10@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20220921064040.3693255-2-yebin10@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4_extents.h')
0 files changed, 0 insertions, 0 deletions