diff options
| author | Yemu Lu <prcups@krgm.moe> | 2026-05-25 16:56:49 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-08-03 21:10:07 -0700 |
| commit | 64d9183203eebe33de6188b70a8c1e91f52885db (patch) | |
| tree | 4c6acf2e28a5ccca6dc16b9301ee0471bd68aced /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | a0275efa65ca8deff937729c5d2982a980f9affe (diff) | |
fat: restore original value when fat_ent_write failed
fat_ent_write() may have committed the new link to the primary FAT but
then failed on the mirror copy, leaving the chain pointing to new_dclus
even though the caller will free it. Restore the original value to keep
the chain consistent.
Link: https://lore.kernel.org/20260525085649.781643-1-n05ec@lzu.edu.cn
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Yemu Lu <prcups@krgm.moe>
Signed-off-by: Ren Wei <n05ec@lzu.edu.cn>
Reported-by: Yuan Tan <yuantan098@gmail.com>
Reported-by: Yifan Wu <yifanwucs@gmail.com>
Reported-by: Juefei Pu <tomapufckgml@gmail.com>
Reported-by: Xin Liu <bird@lzu.edu.cn>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Christian Brauner <brauner@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions