From 5f9953237f684ea1778adb9d26162da00b282225 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Thu, 14 Jun 2007 04:27:23 +0900 Subject: sysfs: consolidate sysfs spinlocks Replace sysfs_lock and kobj_sysfs_assoc_lock with sysfs_assoc_lock. sysfs_lock was originally to be used to protect sysfs_dirent tree but mutex seems better choice, so there is no reason to keep sysfs_lock separate. Merge the two spinlocks into one. Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- fs/sysfs/symlink.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/sysfs/symlink.c') diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c index 43cc5222f136..cbd95a4109de 100644 --- a/fs/sysfs/symlink.c +++ b/fs/sysfs/symlink.c @@ -82,12 +82,12 @@ int sysfs_create_link(struct kobject * kobj, struct kobject * target, const char return -EFAULT; /* target->sd can go away beneath us but is protected with - * kobj_sysfs_assoc_lock. Fetch target_sd from it. + * sysfs_assoc_lock. Fetch target_sd from it. */ - spin_lock(&kobj_sysfs_assoc_lock); + spin_lock(&sysfs_assoc_lock); if (target->sd) target_sd = sysfs_get(target->sd); - spin_unlock(&kobj_sysfs_assoc_lock); + spin_unlock(&sysfs_assoc_lock); if (!target_sd) return -ENOENT; -- cgit v1.2.3