From e39a105abbe5e830a675a13aefc8331fd2aae102 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 21 Jan 2021 18:05:37 -0500 Subject: [PATCH] ceph: fix fscache invalidation [ Upstream commit 10a7052c7868bc7bc72d947f5aac6f768928db87 ] Ensure that we invalidate the fscache whenever we invalidate the pagecache. Signed-off-by: Jeff Layton Signed-off-by: Ilya Dryomov Signed-off-by: Sasha Levin --- fs/ceph/caps.c | 1 + fs/ceph/inode.c | 1 + 2 files changed, 2 insertions(+) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 22833fa5bb58..a6047caf77ec 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1780,6 +1780,7 @@ static int try_nonblocking_invalidate(struct inode *inode) u32 invalidating_gen = ci->i_rdcache_gen; spin_unlock(&ci->i_ceph_lock); + ceph_fscache_invalidate(inode); invalidate_mapping_pages(&inode->i_data, 0, -1); spin_lock(&ci->i_ceph_lock); diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 660a878e20ef..5beebbbb42f0 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1875,6 +1875,7 @@ static void ceph_do_invalidate_pages(struct inode *inode) orig_gen = ci->i_rdcache_gen; spin_unlock(&ci->i_ceph_lock); + ceph_fscache_invalidate(inode); if (invalidate_inode_pages2(inode->i_mapping) < 0) { pr_err("invalidate_pages %p fails\n", inode); }