| commit | 6e7132ed3c07bd8a6ce3db4bb307ef2852b322dc | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Wed Mar 20 18:43:11 2024 +0100 |
| committer | Mike Snitzer <snitzer@kernel.org> | Wed Mar 20 14:31:24 2024 -0400 |
| tree | 25364fb73f453ce9369b1951b419f3b06b36955f | |
| parent | 55e565c42dce81a4e49c13262d5bc4eb4c2e588a [diff] |
dm snapshot: fix lockup in dm_exception_table_exit There was reported lockup when we exit a snapshot with many exceptions. Fix this by adding "cond_resched" to the loop that frees the exceptions. Reported-by: John Pittman <jpittman@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>