From 5955102c9984fa081b2d570cfac75c97eecf8f3b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 22 Jan 2016 15:40:57 -0500 Subject: wrappers for ->i_mutex access parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested}, inode_foo(inode) being mutex_foo(&inode->i_mutex). Please, use those for access to ->i_mutex; over the coming cycle ->i_mutex will become rwsem, with ->lookup() done with it held only shared. Signed-off-by: Al Viro --- fs/ceph/cache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ceph/cache.c') diff --git a/fs/ceph/cache.c b/fs/ceph/cache.c index a4766ded1ba7..7680e2626815 100644 --- a/fs/ceph/cache.c +++ b/fs/ceph/cache.c @@ -197,7 +197,7 @@ void ceph_fscache_register_inode_cookie(struct ceph_fs_client* fsc, return; /* Avoid multiple racing open requests */ - mutex_lock(&inode->i_mutex); + inode_lock(inode); if (ci->fscache) goto done; @@ -207,7 +207,7 @@ void ceph_fscache_register_inode_cookie(struct ceph_fs_client* fsc, ci, true); fscache_check_consistency(ci->fscache); done: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); } -- cgit v1.2.3