From: Tian Tao <tiantao6@hisilicon.com>
Date: Wed, 14 Apr 2021 01:43:44 +0000 (+0800)
Subject: dm integrity: fix missing goto in bitmap_flush_interval error handling
X-Git-Tag: v5.12.3~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f2b61e8ba153a0f79eac22ce6e5c6e9af300d44b;p=thirdparty%2Fkernel%2Fstable.git

dm integrity: fix missing goto in bitmap_flush_interval error handling

commit 17e9e134a8efabbbf689a0904eee92bb5a868172 upstream.

Fixes: 468dfca38b1a ("dm integrity: add a bitmap mode")
Cc: stable@vger.kernel.org
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index 46b5d542b8fe6..362c887d33b3d 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c
@@ -4039,6 +4039,7 @@ static int dm_integrity_ctr(struct dm_target *ti, unsigned argc, char **argv)
 			if (val >= (uint64_t)UINT_MAX * 1000 / HZ) {
 				r = -EINVAL;
 				ti->error = "Invalid bitmap_flush_interval argument";
+				goto bad;
 			}
 			ic->bitmap_flush_interval = msecs_to_jiffies(val);
 		} else if (!strncmp(opt_string, "internal_hash:", strlen("internal_hash:"))) {