diff options
| author |   Nikolay Borisov <nborisov@suse.com> | 2018-12-11 10:29:25 +0200 |
|---|---|---|
| committer |   Jeff Layton <jlayton@kernel.org> | 2018-12-17 07:19:46 -0500 |
| commit | 052b8cfa4070caa53125cd589da0cfe744132a94 (patch) | |
| tree | 1a95f0c151edf1fe69ebea024d2e27db9044da90 /fs/locks.c | |
| parent | fs/locks: remove unnecessary white space. (diff) | |
| download | linux-dev-052b8cfa4070caa53125cd589da0cfe744132a94.tar.xz linux-dev-052b8cfa4070caa53125cd589da0cfe744132a94.zip | |
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 <nborisov@suse.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | fs/locks.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) || |