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Diffstat (limited to 'kernel/fs/ubifs/super.c')
-rw-r--r--kernel/fs/ubifs/super.c19
1 files changed, 15 insertions, 4 deletions
diff --git a/kernel/fs/ubifs/super.c b/kernel/fs/ubifs/super.c
index 75e6f04bb..1fd90c079 100644
--- a/kernel/fs/ubifs/super.c
+++ b/kernel/fs/ubifs/super.c
@@ -128,7 +128,10 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
if (err)
goto out_ino;
- inode->i_flags |= (S_NOCMTIME | S_NOATIME);
+ inode->i_flags |= S_NOCMTIME;
+#ifndef CONFIG_UBIFS_ATIME_SUPPORT
+ inode->i_flags |= S_NOATIME;
+#endif
set_nlink(inode, le32_to_cpu(ino->nlink));
i_uid_write(inode, le32_to_cpu(ino->uid));
i_gid_write(inode, le32_to_cpu(ino->gid));
@@ -195,6 +198,7 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
}
memcpy(ui->data, ino->data, ui->data_len);
((char *)ui->data)[ui->data_len] = '\0';
+ inode->i_link = ui->data;
break;
case S_IFBLK:
case S_IFCHR:
@@ -2036,7 +2040,6 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
if (c->max_inode_sz > MAX_LFS_FILESIZE)
sb->s_maxbytes = c->max_inode_sz = MAX_LFS_FILESIZE;
sb->s_op = &ubifs_super_operations;
- sb->s_xattr = ubifs_xattr_handlers;
mutex_lock(&c->umount_mutex);
err = mount_ubifs(c);
@@ -2138,7 +2141,12 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags,
if (err)
goto out_deact;
/* We do not support atime */
- sb->s_flags |= MS_ACTIVE | MS_NOATIME;
+ sb->s_flags |= MS_ACTIVE;
+#ifndef CONFIG_UBIFS_ATIME_SUPPORT
+ sb->s_flags |= MS_NOATIME;
+#else
+ ubifs_msg(c, "full atime support is enabled.");
+#endif
}
/* 'fill_super()' opens ubi again so we must close it here */
@@ -2245,7 +2253,9 @@ static int __init ubifs_init(void)
if (!ubifs_inode_slab)
return -ENOMEM;
- register_shrinker(&ubifs_shrinker_info);
+ err = register_shrinker(&ubifs_shrinker_info);
+ if (err)
+ goto out_slab;
err = ubifs_compressors_init();
if (err)
@@ -2269,6 +2279,7 @@ out_compr:
ubifs_compressors_exit();
out_shrinker:
unregister_shrinker(&ubifs_shrinker_info);
+out_slab:
kmem_cache_destroy(ubifs_inode_slab);
return err;
}