From 8896b93f42459b18b145c69d399b62870df48061 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Wed, 3 Nov 2010 18:09:18 -0400 Subject: [PATCH] locks: remove dead lease error-handling code A minor oversight from f7347ce4ee7c65415f84be915c018473e7076f31, "fasync: re-organize fasync entry insertion to allow it under a spinlock": this cleanup-on-error was only needed to handle -ENOMEM. Now that we're preallocating it's unneeded. Signed-off-by: J. Bruce Fields --- fs/locks.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/fs/locks.c b/fs/locks.c index 61c22f722050..0e62dd35d088 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1506,7 +1506,6 @@ static int do_fcntl_add_lease(unsigned int fd, struct file *filp, long arg) { struct file_lock *fl, *ret; struct fasync_struct *new; - struct inode *inode = filp->f_path.dentry->d_inode; int error; fl = lease_alloc(filp, arg); @@ -1520,7 +1519,7 @@ static int do_fcntl_add_lease(unsigned int fd, struct file *filp, long arg) } ret = fl; lock_flocks(); - error = __vfs_setlease(filp, arg, &fl); + error = __vfs_setlease(filp, arg, &ret); if (error) { unlock_flocks(); locks_free_lock(fl); @@ -1538,14 +1537,7 @@ static int do_fcntl_add_lease(unsigned int fd, struct file *filp, long arg) if (!fasync_insert_entry(fd, filp, &ret->fl_fasync, new)) new = NULL; - if (error < 0) { - /* remove lease just inserted by setlease */ - fl->fl_type = F_UNLCK | F_INPROGRESS; - fl->fl_break_time = jiffies - 10; - time_out_leases(inode); - } else { - error = __f_setown(filp, task_pid(current), PIDTYPE_PID, 0); - } + error = __f_setown(filp, task_pid(current), PIDTYPE_PID, 0); unlock_flocks(); out_free_fasync: -- GitLab