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authorMark Brown <broonie@kernel.org>2020-12-28 17:20:00 +0300
committerMark Brown <broonie@kernel.org>2020-12-28 17:20:00 +0300
commit2ae6f64ce1ce304b502461fdfe0b96c8171ae2cc (patch)
tree88e987c447daf2c29e2d4c15e58d1029b0cc78c2 /drivers/md/dm-verity-target.c
parent3b66e4a8e58a85af3212c7117d7a29c9ef6679a2 (diff)
parent5c8fe583cce542aa0b84adc939ce85293de36e5e (diff)
downloadlinux-2ae6f64ce1ce304b502461fdfe0b96c8171ae2cc.tar.xz
Merge tag 'v5.11-rc1' into regulator-5.11
Linux 5.11-rc1
Diffstat (limited to 'drivers/md/dm-verity-target.c')
-rw-r--r--drivers/md/dm-verity-target.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c
index f74982dcbea0..6b8e5bdd8526 100644
--- a/drivers/md/dm-verity-target.c
+++ b/drivers/md/dm-verity-target.c
@@ -538,6 +538,15 @@ static int verity_verify_io(struct dm_verity_io *io)
}
/*
+ * Skip verity work in response to I/O error when system is shutting down.
+ */
+static inline bool verity_is_system_shutting_down(void)
+{
+ return system_state == SYSTEM_HALT || system_state == SYSTEM_POWER_OFF
+ || system_state == SYSTEM_RESTART;
+}
+
+/*
* End one "io" structure with a given error.
*/
static void verity_finish_io(struct dm_verity_io *io, blk_status_t status)
@@ -564,7 +573,8 @@ static void verity_end_io(struct bio *bio)
{
struct dm_verity_io *io = bio->bi_private;
- if (bio->bi_status && !verity_fec_is_enabled(io->v)) {
+ if (bio->bi_status &&
+ (!verity_fec_is_enabled(io->v) || verity_is_system_shutting_down())) {
verity_finish_io(io, bio->bi_status);
return;
}