From: Jeff Layton <jlayton@kernel.org>
Date: Thu, 2 Sep 2021 12:31:03 +0000 (-0400)
Subject: ceph: lockdep annotations for try_nonblocking_invalidate
X-Git-Tag: v4.4.285~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58e4a517595a92bd7ba60883916f2a1505c3f07c;p=thirdparty%2Fkernel%2Fstable.git

ceph: lockdep annotations for try_nonblocking_invalidate

[ Upstream commit 3eaf5aa1cfa8c97c72f5824e2e9263d6cc977b03 ]

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 9d74cd37b3958..154c47282a340 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -1545,6 +1545,8 @@ static int __mark_caps_flushing(struct inode *inode,
  * try to invalidate mapping pages without blocking.
  */
 static int try_nonblocking_invalidate(struct inode *inode)
+	__releases(ci->i_ceph_lock)
+	__acquires(ci->i_ceph_lock)
 {
 	struct ceph_inode_info *ci = ceph_inode(inode);
 	u32 invalidating_gen = ci->i_rdcache_gen;