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authorEric W. Biederman <ebiederm@xmission.com>2008-07-03 18:05:28 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-10-16 09:24:52 -0700
commit0b4a4fea253e1296222603ccc55430ed7cd9413a (patch)
tree5ce1810393a0f3a48ac208e0dbf994b63a481f18 /fs/sysfs
parent030c1d2bfcc2187650fb975456ca0b61a5bb77f4 (diff)
downloadop-kernel-dev-0b4a4fea253e1296222603ccc55430ed7cd9413a.zip
op-kernel-dev-0b4a4fea253e1296222603ccc55430ed7cd9413a.tar.gz
kobject: Cleanup kobject_rename and !CONFIG_SYSFS
It finally dawned on me what the clean fix to sysfs_rename_dir calling kobject_set_name is. Move the work into kobject_rename where it belongs. The callers serialize us anyway so this is safe. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs')
-rw-r--r--fs/sysfs/dir.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index c183426..3a05a59 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -829,16 +829,12 @@ int sysfs_rename_dir(struct kobject * kobj, const char *new_name)
if (!new_dentry)
goto out_unlock;
- /* rename kobject and sysfs_dirent */
+ /* rename sysfs_dirent */
error = -ENOMEM;
new_name = dup_name = kstrdup(new_name, GFP_KERNEL);
if (!new_name)
goto out_unlock;
- error = kobject_set_name(kobj, "%s", new_name);
- if (error)
- goto out_unlock;
-
dup_name = sd->s_name;
sd->s_name = new_name;
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