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| author | Zhang Yi <yi.zhang@huawei.com> | 2024-04-19 10:30:05 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-30 09:49:47 +0200 |
| commit | 28698710de011f23c12bedfeab95d1e5a6c5ba00 (patch) | |
| tree | 88ceb765225c423be4c1adad91a54b311925cda1 | |
| parent | 1637c0eff73d883a89b2dfc85593e31841729264 (diff) | |
| download | linux-stable-28698710de011f23c12bedfeab95d1e5a6c5ba00.tar.gz linux-stable-28698710de011f23c12bedfeab95d1e5a6c5ba00.zip | |
ext4: remove the redundant folio_wait_stable()
[ Upstream commit df0b5afc62f3368d657a8fe4a8d393ac481474c2 ]
__filemap_get_folio() with FGP_WRITEBEGIN parameter has already wait
for stable folio, so remove the redundant folio_wait_stable() in
ext4_da_write_begin(), it was left over from the commit cc883236b792
("ext4: drop unnecessary journal handle in delalloc write") that
removed the retry getting page logic.
Fixes: cc883236b792 ("ext4: drop unnecessary journal handle in delalloc write")
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20240419023005.2719050-1-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | fs/ext4/inode.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 2ccf3b5e3a7c..31604907af50 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2887,9 +2887,6 @@ retry: if (IS_ERR(folio)) return PTR_ERR(folio); - /* In case writeback began while the folio was unlocked */ - folio_wait_stable(folio); - #ifdef CONFIG_FS_ENCRYPTION ret = ext4_block_write_begin(folio, pos, len, ext4_da_get_block_prep); #else |