| commit | edb930b4eaa735d31d8b7b7d2497b9c51e451d5f | |
| author | Mikulas Patocka <mpatocka@redhat.com> | |
| Fri, 19 Jun 2020 15:51:34 +0000 (19 11:51 -0400) | ||
| committer | Sasha Levin <sashal@kernel.org> | |
| Tue, 30 Jun 2020 19:36:31 +0000 (30 15:36 -0400) | ||
| tree | b1703415c7bc7967771e8c45b33128cc18123e47 | treesnapshot (tar.gz zip) |
| parent | 22551da148c98636fe91b66b8dba3a1d1e1e46cc | commitdiff |
dm writecache: add cond_resched to loop in persistent_memory_claim()
commit d35bd764e6899a7bea71958f08d16cea5bfa1919 upstream.
Add cond_resched() to a loop that fills in the mapper memory area
because the loop can be executed many times.
Fixes: 48debafe4f2fe ("dm: add writecache target")
Cc: stable@vger.kernel.org
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit d35bd764e6899a7bea71958f08d16cea5bfa1919 upstream.
Add cond_resched() to a loop that fills in the mapper memory area
because the loop can be executed many times.
Fixes: 48debafe4f2fe ("dm: add writecache target")
Cc: stable@vger.kernel.org
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/md/dm-writecache.c | diffblobblamehistory |