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| author | Ye Bin <yebin10@huawei.com> | 2021-07-13 05:27:28 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2021-07-23 14:31:29 +0300 |
| commit | b66541422824cf6cf20e9a35112e9cb5d82cdf62 (patch) | |
| tree | a77165579a22e732bfbf9e28a55a5ffdba51a142 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 2734d6c1b1a089fb593ef6a23d4b70903526fe0c (diff) | |
| download | linux-b66541422824cf6cf20e9a35112e9cb5d82cdf62.tar.xz | |
ext4: fix potential uninitialized access to retval in kmmpd
if (!ext4_has_feature_mmp(sb)) then retval can be unitialized before
we jump to the wait_to_exit label.
Fixes: 61bb4a1c417e ("ext4: fix possible UAF when remounting r/o a mmp-protected file system")
Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20210713022728.2533770-1-yebin10@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions