[PATCH v3 09/47] gfs2: convert to using new filelock helpers
From: Jeff Layton <jlayton@kernel.org>
Date: 2024-01-31 23:02:52
Also in:
ceph-devel, gfs2, linux-cifs, linux-fsdevel, linux-nfs, lkml, ocfs2-devel, v9fs
Subsystem:
filesystems (vfs and infrastructure), gfs2 file system, the rest · Maintainers:
Alexander Viro, Christian Brauner, Andreas Gruenbacher, Linus Torvalds
Convert to using the new file locking helper functions. Signed-off-by: Jeff Layton <jlayton@kernel.org> --- fs/gfs2/file.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 992ca4effb50..6c25aea30f1b 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c@@ -1443,7 +1443,7 @@ static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl) if (!(fl->fl_flags & FL_POSIX)) return -ENOLCK; if (gfs2_withdrawing_or_withdrawn(sdp)) { - if (fl->fl_type == F_UNLCK) + if (lock_is_unlock(fl)) locks_lock_file_wait(file, fl); return -EIO; }
@@ -1451,7 +1451,7 @@ static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl) return dlm_posix_cancel(ls->ls_dlm, ip->i_no_addr, file, fl); else if (IS_GETLK(cmd)) return dlm_posix_get(ls->ls_dlm, ip->i_no_addr, file, fl); - else if (fl->fl_type == F_UNLCK) + else if (lock_is_unlock(fl)) return dlm_posix_unlock(ls->ls_dlm, ip->i_no_addr, file, fl); else return dlm_posix_lock(ls->ls_dlm, ip->i_no_addr, file, cmd, fl);
@@ -1483,7 +1483,7 @@ static int do_flock(struct file *file, int cmd, struct file_lock *fl) int error = 0; int sleeptime; - state = (fl->fl_type == F_WRLCK) ? LM_ST_EXCLUSIVE : LM_ST_SHARED; + state = (lock_is_write(fl)) ? LM_ST_EXCLUSIVE : LM_ST_SHARED; flags = GL_EXACT | GL_NOPID; if (!IS_SETLKW(cmd)) flags |= LM_FLAG_TRY_1CB;
@@ -1560,7 +1560,7 @@ static int gfs2_flock(struct file *file, int cmd, struct file_lock *fl) if (!(fl->fl_flags & FL_FLOCK)) return -ENOLCK; - if (fl->fl_type == F_UNLCK) { + if (lock_is_unlock(fl)) { do_unflock(file, fl); return 0; } else {
--
2.43.0