fs/squashfs: sqfs_probe: reset cur_dev/cur_part_info to NULL on error
Resetting the context on error will prevent some checks like:
if (!ctx.cur_dev)
To pass when the probe method has failed
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c
index 7d6f0e8..96806a4 100644
--- a/fs/squashfs/sqfs.c
+++ b/fs/squashfs/sqfs.c
@@ -1085,7 +1085,7 @@
ret = sqfs_read_sblk(&sblk);
if (ret)
- return ret;
+ goto error;
/* Make sure it has a valid SquashFS magic number*/
if (get_unaligned_le32(&sblk->s_magic) != SQFS_MAGIC_NUMBER) {