This is a note to let you know that I've just added the patch titled
exfat: fix timing of synchronizing bitmap and inode
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
exfat-fix-timing-of-synchronizing-bitmap-and-inode.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b5b7ee44b4596212d7bbba547d3e1cbb99695f3f
Author: Yuezhang Mo <Yuezhang.Mo@xxxxxxxx>
Date: Sun Mar 31 23:38:17 2024 +0900
exfat: fix timing of synchronizing bitmap and inode
[ Upstream commit d7ed5232f0f16181506373d73e711190d5e0c868 ]
Commit(f55c096f62f1 exfat: do not zero the extended part) changed
the timing of synchronizing bitmap and inode in exfat_cont_expand().
The change caused xfstests generic/013 to fail if 'dirsync' or 'sync'
is enabled. So this commit restores the timing.
Fixes: f55c096f62f1 ("exfat: do not zero the extended part")
Signed-off-by: Yuezhang Mo <Yuezhang.Mo@xxxxxxxx>
Signed-off-by: Namjae Jeon <linkinjeon@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/exfat/file.c b/fs/exfat/file.c
index cc00f1a7a1e18..9adfc38ca7dac 100644
--- a/fs/exfat/file.c
+++ b/fs/exfat/file.c
@@ -51,7 +51,7 @@ static int exfat_cont_expand(struct inode *inode, loff_t size)
clu.flags = ei->flags;
ret = exfat_alloc_cluster(inode, new_num_clusters - num_clusters,
- &clu, IS_DIRSYNC(inode));
+ &clu, inode_needs_sync(inode));
if (ret)
return ret;
@@ -77,12 +77,11 @@ static int exfat_cont_expand(struct inode *inode, loff_t size)
ei->i_size_aligned = round_up(size, sb->s_blocksize);
ei->i_size_ondisk = ei->i_size_aligned;
inode->i_blocks = round_up(size, sbi->cluster_size) >> 9;
+ mark_inode_dirty(inode);
- if (IS_DIRSYNC(inode))
+ if (IS_SYNC(inode))
return write_inode_now(inode, 1);
- mark_inode_dirty(inode);
-
return 0;
free_clu:
