[PATCH v3 09/47] gfs2: convert to using new filelock helpers

Jeff Layton
2024-01-31T23:02:52Z

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