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-rw-r--r--fs/squashfs/super.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c
index 20700b9f2b4c..5c8184c061a4 100644
--- a/fs/squashfs/super.c
+++ b/fs/squashfs/super.c
@@ -199,10 +199,6 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent)
err = -ENOMEM;
- msblk->stream = squashfs_decompressor_init(msblk);
- if (msblk->stream == NULL)
- goto failed_mount;
-
msblk->block_cache = squashfs_cache_init("metadata",
SQUASHFS_CACHED_BLKS, SQUASHFS_METADATA_SIZE);
if (msblk->block_cache == NULL)
@@ -215,6 +211,13 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent)
goto failed_mount;
}
+ msblk->stream = squashfs_decompressor_init(sb, flags);
+ if (IS_ERR(msblk->stream)) {
+ err = PTR_ERR(msblk->stream);
+ msblk->stream = NULL;
+ goto failed_mount;
+ }
+
/* Allocate and read id index table */
msblk->id_table = squashfs_read_id_index_table(sb,
le64_to_cpu(sblk->id_table_start), le16_to_cpu(sblk->no_ids));
@@ -370,8 +373,8 @@ static void squashfs_put_super(struct super_block *sb)
}
-static struct dentry *squashfs_mount(struct file_system_type *fs_type, int flags,
- const char *dev_name, void *data)
+static struct dentry *squashfs_mount(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data)
{
return mount_bdev(fs_type, flags, dev_name, data, squashfs_fill_super);
}