Revision b4459b11e84092658fa195a2587aff3b9637f0e7 authored by Ming Lei on 23 September 2021, 09:11:31 UTC, committed by Mike Snitzer on 12 October 2021, 17:54:10 UTC
DM uses blk-mq's quiesce/unquiesce to stop/start device mapper queue. But blk-mq's unquiesce may come from outside events, such as elevator switch, updating nr_requests or others, and request may come during suspend, so simply ask for blk-mq to requeue it. Fixes one kernel panic issue when running updating nr_requests and dm-mpath suspend/resume stress test. Cc: stable@vger.kernel.org Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
1 parent ec132ef
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 4.3 KB |
| Makefile | -rw-r--r-- | 823 bytes |
| font_10x18.c | -rw-r--r-- | 140.7 KB |
| font_6x10.c | -rw-r--r-- | 60.9 KB |
| font_6x11.c | -rw-r--r-- | 66.7 KB |
| font_6x8.c | -rw-r--r-- | 45.9 KB |
| font_7x14.c | -rw-r--r-- | 79.3 KB |
| font_8x16.c | -rw-r--r-- | 94.0 KB |
| font_8x8.c | -rw-r--r-- | 49.9 KB |
| font_acorn_8x8.c | -rw-r--r-- | 15.8 KB |
| font_mini_4x6.c | -rw-r--r-- | 54.6 KB |
| font_pearl_8x8.c | -rw-r--r-- | 54.7 KB |
| font_sun12x22.c | -rw-r--r-- | 181.6 KB |
| font_sun8x16.c | -rw-r--r-- | 22.1 KB |
| font_ter16x32.c | -rw-r--r-- | 100.8 KB |
| fonts.c | -rw-r--r-- | 3.0 KB |
Computing file changes ...
