summaryrefslogtreecommitdiff
path: root/fs/nilfs2/super.c
diff options
context:
space:
mode:
authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-09-11 04:34:46 -0300
commit863981e96738983919de841ec669e157e6bdaeb0 (patch)
treed6d89a12e7eb8017837c057935a2271290907f76 /fs/nilfs2/super.c
parent8dec7c70575785729a6a9e6719a955e9c545bcab (diff)
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'fs/nilfs2/super.c')
-rw-r--r--fs/nilfs2/super.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 7f5d3d9f1..666107a18 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -13,11 +13,7 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Written by Ryusuke Konishi <ryusuke@osrg.net>
+ * Written by Ryusuke Konishi.
*/
/*
* linux/fs/ext2/super.c
@@ -173,12 +169,10 @@ struct inode *nilfs_alloc_inode(struct super_block *sb)
static void nilfs_i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
- struct nilfs_mdt_info *mdi = NILFS_MDT(inode);
- if (mdi) {
- kfree(mdi->mi_bgl); /* kfree(NULL) is safe */
- kfree(mdi);
- }
+ if (nilfs_is_metadata_file_inode(inode))
+ nilfs_mdt_destroy(inode);
+
kmem_cache_free(nilfs_inode_cachep, NILFS_I(inode));
}
@@ -279,7 +273,7 @@ struct nilfs_super_block **nilfs_prepare_super(struct super_block *sb,
}
} else if (sbp[1] &&
sbp[1]->s_magic != cpu_to_le16(NILFS_SUPER_MAGIC)) {
- memcpy(sbp[1], sbp[0], nilfs->ns_sbsize);
+ memcpy(sbp[1], sbp[0], nilfs->ns_sbsize);
}
if (flip && sbp[1])
@@ -749,6 +743,7 @@ static int parse_options(char *options, struct super_block *sb, int is_remount)
while ((p = strsep(&options, ",")) != NULL) {
int token;
+
if (!*p)
continue;
@@ -891,7 +886,7 @@ int nilfs_store_magic_and_option(struct super_block *sb,
nilfs->ns_interval = le32_to_cpu(sbp->s_c_interval);
nilfs->ns_watermark = le32_to_cpu(sbp->s_c_block_max);
- return !parse_options(data, sb, 0) ? -EINVAL : 0 ;
+ return !parse_options(data, sb, 0) ? -EINVAL : 0;
}
int nilfs_check_feature_compatibility(struct super_block *sb,
@@ -1316,7 +1311,7 @@ nilfs_mount(struct file_system_type *fs_type, int flags,
}
if (!s->s_root) {
- s_new = true;
+ s_new = true;
/* New superblock instance created */
s->s_mode = mode;