diff options
Diffstat (limited to 'fs/sysfs/symlink.c')
| -rw-r--r-- | fs/sysfs/symlink.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c index 8c940df97a52..2dd4507d9edd 100644 --- a/fs/sysfs/symlink.c +++ b/fs/sysfs/symlink.c @@ -125,6 +125,7 @@ int sysfs_create_link(struct kobject *kobj, struct kobject *target, { return sysfs_do_create_link(kobj, target, name, 1); } +EXPORT_SYMBOL_GPL(sysfs_create_link); /** * sysfs_create_link_nowarn - create symlink between two objects. @@ -166,8 +167,7 @@ void sysfs_delete_link(struct kobject *kobj, struct kobject *targ, * @kobj: object we're acting for. * @name: name of the symlink to remove. */ - -void sysfs_remove_link(struct kobject * kobj, const char * name) +void sysfs_remove_link(struct kobject *kobj, const char *name) { struct sysfs_dirent *parent_sd = NULL; @@ -178,6 +178,7 @@ void sysfs_remove_link(struct kobject * kobj, const char * name) sysfs_hash_and_remove(parent_sd, NULL, name); } +EXPORT_SYMBOL_GPL(sysfs_remove_link); /** * sysfs_rename_link - rename symlink in object's directory. @@ -223,6 +224,7 @@ out: sysfs_put(sd); return result; } +EXPORT_SYMBOL_GPL(sysfs_rename_link); static int sysfs_get_target_path(struct sysfs_dirent *parent_sd, struct sysfs_dirent *target_sd, char *path) @@ -276,7 +278,7 @@ static int sysfs_get_target_path(struct sysfs_dirent *parent_sd, return 0; } -static int sysfs_getlink(struct dentry *dentry, char * path) +static int sysfs_getlink(struct dentry *dentry, char *path) { struct sysfs_dirent *sd = dentry->d_fsdata; struct sysfs_dirent *parent_sd = sd->s_parent; @@ -295,7 +297,7 @@ static void *sysfs_follow_link(struct dentry *dentry, struct nameidata *nd) int error = -ENOMEM; unsigned long page = get_zeroed_page(GFP_KERNEL); if (page) { - error = sysfs_getlink(dentry, (char *) page); + error = sysfs_getlink(dentry, (char *) page); if (error < 0) free_page((unsigned long)page); } @@ -303,7 +305,8 @@ static void *sysfs_follow_link(struct dentry *dentry, struct nameidata *nd) return NULL; } -static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie) +static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd, + void *cookie) { char *page = nd_get_link(nd); if (!IS_ERR(page)) @@ -319,8 +322,3 @@ const struct inode_operations sysfs_symlink_inode_operations = { .getattr = sysfs_getattr, .permission = sysfs_permission, }; - - -EXPORT_SYMBOL_GPL(sysfs_create_link); -EXPORT_SYMBOL_GPL(sysfs_remove_link); -EXPORT_SYMBOL_GPL(sysfs_rename_link); |