[PATCH 04/17] NFS: NFS_INO_REVAL_PAGECACHE should mark the change attribute invalid
From: trondmy@kernel.org
Date: 2021-03-30 00:19:51
Subsystem:
filesystems (vfs and infrastructure), nfs, sunrpc, and lockd clients, the rest · Maintainers:
Alexander Viro, Christian Brauner, Trond Myklebust, Anna Schumaker, Linus Torvalds
From: Trond Myklebust <redacted> When we're looking to revalidate the page cache, we should just ensure that we mark the change attribute invalid. Signed-off-by: Trond Myklebust <redacted> --- fs/nfs/inode.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 93f487c15663..f0c983151f3c 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c@@ -219,7 +219,8 @@ void nfs_set_cache_invalid(struct inode *inode, unsigned long flags) | NFS_INO_INVALID_SIZE | NFS_INO_REVAL_PAGECACHE | NFS_INO_INVALID_XATTR); - } + } else if (flags & NFS_INO_REVAL_PAGECACHE) + flags |= NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_SIZE; if (!nfs_has_xattr_cache(nfsi)) flags &= ~NFS_INO_INVALID_XATTR;
--
2.30.2