From 2bb7f54be4be56920777e7f9548681905d598720 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 2a351821d8f3..0eb2ada032c7 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1577,6 +1577,7 @@ 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 049cff197d2a..5e12ea92f7cd 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1762,6 +1762,7 @@ static void ceph_invalidate_work(struct work_struct *work) 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); }