From 052b8cfa4070caa53125cd589da0cfe744132a94 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Tue, 11 Dec 2018 10:29:25 +0200 Subject: [PATCH] locks: Use inode_is_open_for_write Use the aptly named function rather than open coding it. No functional changes. Signed-off-by: Nikolay Borisov Signed-off-by: Jeff Layton --- fs/locks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/locks.c b/fs/locks.c index b6b43970f461..f0b24d98f36b 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1766,7 +1766,7 @@ check_conflicting_open(const struct dentry *dentry, const long arg, int flags) if (flags & FL_LAYOUT) return 0; - if ((arg == F_RDLCK) && (atomic_read(&inode->i_writecount) > 0)) + if ((arg == F_RDLCK) && inode_is_open_for_write(inode)) return -EAGAIN; if ((arg == F_WRLCK) && ((d_count(dentry) > 1) ||