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| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2021-12-27 11:22:34 +0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2022-01-09 21:35:38 +0100 |
| commit | 7a8884feec908afd05ebd45db5eba9a03674137e (patch) | |
| tree | faf1e20f2bb2d3f44865cb5d04e7e7333e46863c /fs/ubifs/ubifs.h | |
| parent | afd427048047e8efdedab30e8888044e2be5aa9c (diff) | |
| download | linux-7a8884feec908afd05ebd45db5eba9a03674137e.tar.gz linux-7a8884feec908afd05ebd45db5eba9a03674137e.tar.bz2 linux-7a8884feec908afd05ebd45db5eba9a03674137e.zip | |
ubifs: Fix wrong number of inodes locked by ui_mutex in ubifs_inode comment
Since 9ec64962afb1702f75b("ubifs: Implement RENAME_EXCHANGE") and
9e0a1fff8db56eaaebb("ubifs: Implement RENAME_WHITEOUT") are applied,
ubifs_rename locks and changes 4 ubifs inodes, correct the comment
for ui_mutex in ubifs_inode.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/ubifs.h')
| -rw-r--r-- | fs/ubifs/ubifs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index f55828c0a300..008fa46ef61e 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -381,7 +381,7 @@ struct ubifs_gced_idx_leb { * @ui_mutex exists for two main reasons. At first it prevents inodes from * being written back while UBIFS changing them, being in the middle of an VFS * operation. This way UBIFS makes sure the inode fields are consistent. For - * example, in 'ubifs_rename()' we change 3 inodes simultaneously, and + * example, in 'ubifs_rename()' we change 4 inodes simultaneously, and * write-back must not write any of them before we have finished. * * The second reason is budgeting - UBIFS has to budget all operations. If an |