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authorZhang Yi <yi.zhang@huawei.com>2024-04-19 05:30:05 +0300
committerTheodore Ts'o <tytso@mit.edu>2024-05-07 22:48:04 +0300
commitdf0b5afc62f3368d657a8fe4a8d393ac481474c2 (patch)
treec05b85fca5ec33e6d3e8c91d42b0ed66cd3af3c3 /fs/ext4
parent3f4830abd236d0428e50451e1ecb62e14c365e9b (diff)
downloadlinux-df0b5afc62f3368d657a8fe4a8d393ac481474c2.tar.xz
ext4: remove the redundant folio_wait_stable()
__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>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/inode.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 989e28c24a8c..4bae9ccf5fe0 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