diff options
Diffstat (limited to 'fs/sysfs/symlink.c')
-rw-r--r-- | fs/sysfs/symlink.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c index fae57c83a722..de402fa915f2 100644 --- a/fs/sysfs/symlink.c +++ b/fs/sysfs/symlink.c | |||
@@ -151,17 +151,17 @@ static int sysfs_getlink(struct dentry *dentry, char * path) | |||
151 | 151 | ||
152 | } | 152 | } |
153 | 153 | ||
154 | static int sysfs_follow_link(struct dentry *dentry, struct nameidata *nd) | 154 | static void *sysfs_follow_link(struct dentry *dentry, struct nameidata *nd) |
155 | { | 155 | { |
156 | int error = -ENOMEM; | 156 | int error = -ENOMEM; |
157 | unsigned long page = get_zeroed_page(GFP_KERNEL); | 157 | unsigned long page = get_zeroed_page(GFP_KERNEL); |
158 | if (page) | 158 | if (page) |
159 | error = sysfs_getlink(dentry, (char *) page); | 159 | error = sysfs_getlink(dentry, (char *) page); |
160 | nd_set_link(nd, error ? ERR_PTR(error) : (char *)page); | 160 | nd_set_link(nd, error ? ERR_PTR(error) : (char *)page); |
161 | return 0; | 161 | return NULL; |
162 | } | 162 | } |
163 | 163 | ||
164 | static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd) | 164 | static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie) |
165 | { | 165 | { |
166 | char *page = nd_get_link(nd); | 166 | char *page = nd_get_link(nd); |
167 | if (!IS_ERR(page)) | 167 | if (!IS_ERR(page)) |