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| author | Changbin Du <changbin.du@gmail.com> | 2021-08-14 04:09:09 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2021-08-20 23:25:07 +0300 |
| commit | d3703ef331297b6daa97f5228cbe2a657d0cfd21 (patch) | |
| tree | 2090e2ba10d597e72654b0f5e77a9c45fdab0b84 /drivers/md | |
| parent | 17bfa96851e02968950dfbbce76ca552e7b713a2 (diff) | |
| download | linux-d3703ef331297b6daa97f5228cbe2a657d0cfd21.tar.xz | |
dm crypt: use in_hardirq() instead of deprecated in_irq()
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-crypt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 9d15872dbe40..916b7da16de2 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -2223,11 +2223,11 @@ static void kcryptd_queue_crypt(struct dm_crypt_io *io) if ((bio_data_dir(io->base_bio) == READ && test_bit(DM_CRYPT_NO_READ_WORKQUEUE, &cc->flags)) || (bio_data_dir(io->base_bio) == WRITE && test_bit(DM_CRYPT_NO_WRITE_WORKQUEUE, &cc->flags))) { /* - * in_irq(): Crypto API's skcipher_walk_first() refuses to work in hard IRQ context. + * in_hardirq(): Crypto API's skcipher_walk_first() refuses to work in hard IRQ context. * irqs_disabled(): the kernel may run some IO completion from the idle thread, but * it is being executed with irqs disabled. */ - if (in_irq() || irqs_disabled()) { + if (in_hardirq() || irqs_disabled()) { tasklet_init(&io->tasklet, kcryptd_crypt_tasklet, (unsigned long)&io->work); tasklet_schedule(&io->tasklet); return; |