This is a note to let you know that I've just added the patch titled
NFS: Ignore the directory size when marking for revalidation
to the 5.14-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:
nfs-ignore-the-directory-size-when-marking-for-reval.patch
and it can be found in the queue-5.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e220587caa20e44eab48fa94b693782c00ec60ec
Author: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Date: Tue Sep 28 11:24:57 2021 -0400
NFS: Ignore the directory size when marking for revalidation
[ Upstream commit a6a361c4ca3cc3e6f3b39d1b6bca1de90f5f4b11 ]
If we want to revalidate the directory, then just mark the change
attribute as invalid.
Fixes: 13c0b082b6a9 ("NFS: Replace use of NFS_INO_REVAL_PAGECACHE when checking cache validity")
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Tested-by: Benjamin Coddington <bcodding@xxxxxxxxxx>
Reviewed-by: Benjamin Coddington <bcodding@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 1a6d2867fba4f..085b8ecdc17d9 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1413,7 +1413,7 @@ out_force:
static void nfs_mark_dir_for_revalidate(struct inode *inode)
{
spin_lock(&inode->i_lock);
- nfs_set_cache_invalid(inode, NFS_INO_REVAL_PAGECACHE);
+ nfs_set_cache_invalid(inode, NFS_INO_INVALID_CHANGE);
spin_unlock(&inode->i_lock);
}
