From: Jeff Layton jlayton@kernel.org
[ Upstream commit 10a7052c7868bc7bc72d947f5aac6f768928db87 ]
Ensure that we invalidate the fscache whenever we invalidate the pagecache.
Signed-off-by: Jeff Layton jlayton@kernel.org Signed-off-by: Ilya Dryomov idryomov@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 576d01275bbd..e4fc99afa25a 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -1866,6 +1866,7 @@ 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 2462a9a84b95..6bd2a6ced22a 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1912,6 +1912,7 @@ 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); }