| commit | 4050ac7b38b0386bff53db1f636ae6f7bc8783b2 | [log] [tgz] |
|---|---|---|
| author | Murphy Zhou <jencce.kernel@gmail.com> | Fri Dec 15 19:55:05 2023 +0800 |
| committer | Zorro Lang <zlang@kernel.org> | Sat Dec 16 01:36:05 2023 +0800 |
| tree | ec7841adb191cadc63236093df57333cedc444e8 | |
| parent | f814a0d8b89c84055b4351f8b9655c5868db08ba [diff] |
generic: drop caches while freeze This's a bug reproducer for a downstream kernel, upstream linux has fixed this issue "indirectly". When the superblock is frozen and reclaim attempts to process certain inodes that require transactions to break down, such as those with post-eof or COW fork blocks, a deadlock might happen. Signed-off-by: Murphy Zhou <jencce.kernel@gmail.com> Reviewed-by: Zorro Lang <zlang@redhat.com> Signed-off-by: Zorro Lang <zlang@kernel.org>