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/nfs/inode.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/nfs/inode.c') diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 8e24d886d2c5..86faecf8f328 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -661,9 +661,9 @@ int nfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat) trace_nfs_getattr_enter(inode); /* Flush out writes to the server in order to update c/mtime. */ if (S_ISREG(inode->i_mode)) { - mutex_lock(&inode->i_mutex); + inode_lock(inode); err = nfs_sync_inode(inode); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); if (err) goto out; } @@ -1178,9 +1178,9 @@ static int __nfs_revalidate_mapping(struct inode *inode, spin_unlock(&inode->i_lock); trace_nfs_invalidate_mapping_enter(inode); if (may_lock) { - mutex_lock(&inode->i_mutex); + inode_lock(inode); ret = nfs_invalidate_mapping(inode, mapping); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); } else ret = nfs_invalidate_mapping(inode, mapping); trace_nfs_invalidate_mapping_exit(inode, ret); -- cgit v1.2.3