diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2007-08-20 21:36:30 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:51:07 -0700 |
| commit | 7d0c7d676cc066413e1583b5af9fba8011972d41 (patch) | |
| tree | 0afe89f9eca5e1e0ff31f5409a3568991cfceda2 /fs/sysfs/dir.c | |
| parent | 0333cd8a3f4249fde2c50929a6eac35245fc685b (diff) | |
| download | op-kernel-dev-7d0c7d676cc066413e1583b5af9fba8011972d41.zip op-kernel-dev-7d0c7d676cc066413e1583b5af9fba8011972d41.tar.gz | |
sysfs: Make sysfs_mount static
This patch modifies the users of sysfs_mount to use sysfs_root
instead (which is what they are looking for). It then
makes sysfs_mount static to keep people from using it
by accident.
The net result is slightly faster and cleaner code.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/dir.c')
| -rw-r--r-- | fs/sysfs/dir.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 739dda1..7f4abe1 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -737,10 +737,8 @@ int sysfs_create_dir(struct kobject * kobj) if (kobj->parent) parent_sd = kobj->parent->sd; - else if (sysfs_mount && sysfs_mount->mnt_sb) - parent_sd = sysfs_mount->mnt_sb->s_root->d_fsdata; else - return -EFAULT; + parent_sd = &sysfs_root; error = create_dir(kobj, parent_sd, kobject_name(kobj), &sd); if (!error) |
