btrfs/326: update _fixed_by_kernel_commit

The original fix is already in the upstream, meanwhile a new but much
harder to hit bug is also exposed by this test case.

Add a new _fixed_by_kernel_commit for that bug, and special thanks to
Christian for pointing out the fix.

Cc: Christian Brauner <brauner@kernel.org>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>

diff --git a/tests/btrfs/326 b/tests/btrfs/326
index 528fee5e5685456f0164cd93aa0c10c5f9cc6508..1fc4db06b811ac319a1b7809b60cebd7769d20a1 100755 (executable)
--- a/tests/btrfs/326
+++ b/tests/btrfs/326
@@ -10,9 +10,14 @@
 . ./common/preamble
 _begin_fstest auto quick mount remount
 
-_fixed_by_kernel_commit xxxxxxxxxxxx \
+_fixed_by_kernel_commit 951a3f59d268 \
        "btrfs: fix mount failure due to remount races"
 
+# Another rare bug exposed by this test case where mnt_list list corruption or
+# extra kernel warning on MNT_ONRB flag is triggered.
+_fixed_by_kernel_commit xxxxxxxxxxxx \
+       "fs: kill MNT_ONRB"
+
 _cleanup()
 {
        cd /