diff options
| author | Junrui Luo <moonafterrain@outlook.com> | 2026-03-07 15:21:09 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-03-27 21:19:49 -0700 |
| commit | 01b61e8dda9b0fdb0d4cda43de25f4e390554d7b (patch) | |
| tree | cf3fa9bce470b5da82829e501244a04698b5e1df /rust/kernel/interop/git@git.tavy.me:linux-stable.git | |
| parent | 7ab3fbb01bc6d79091bc375e5235d360cd9b78be (diff) | |
ocfs2/dlm: fix off-by-one in dlm_match_regions() region comparison
The local-vs-remote region comparison loop uses '<=' instead of '<',
causing it to read one entry past the valid range of qr_regions. The
other loops in the same function correctly use '<'.
Fix the loop condition to use '<' for consistency and correctness.
Link: https://lkml.kernel.org/r/SYBPR01MB78813DA26B50EC5E01F00566AF7BA@SYBPR01MB7881.ausprd01.prod.outlook.com
Fixes: ea2034416b54 ("ocfs2/dlm: Add message DLM_QUERY_REGION")
Signed-off-by: Junrui Luo <moonafterrain@outlook.com>
Reported-by: Yuhao Jiang <danisjiang@gmail.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Heming Zhao <heming.zhao@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'rust/kernel/interop/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions