[PATCH 1/6] dm-crypt: set atomic as false when calling crypt_convert() in kworker

[Hou Tao]

From: Hou Tao <houtao1@xxxxxxxxxx>

Both kcryptd_crypt_write_continue() and kcryptd_crypt_read_continue()
are running in the kworker context, it is OK to call cond_resched(),
Therefore, set atomic as false when invoking crypt_convert() under
kworker context.

Signed-off-by: Hou Tao <houtao1@xxxxxxxxxx>
---
 drivers/md/dm-crypt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 1ae2c71bb383b..424c8fc3f0ada 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -2098,7 +2098,7 @@ static void kcryptd_crypt_write_continue(struct work_struct *work)
 	wait_for_completion(&ctx->restart);
 	reinit_completion(&ctx->restart);
 
-	r = crypt_convert(cc, &io->ctx, true, false);
+	r = crypt_convert(cc, &io->ctx, false, false);
 	if (r)
 		io->error = r;
 	crypt_finished = atomic_dec_and_test(&ctx->cc_pending);
@@ -2203,7 +2203,7 @@ static void kcryptd_crypt_read_continue(struct work_struct *work)
 	wait_for_completion(&io->ctx.restart);
 	reinit_completion(&io->ctx.restart);
 
-	r = crypt_convert(cc, &io->ctx, true, false);
+	r = crypt_convert(cc, &io->ctx, false, false);
 	if (r)
 		io->error = r;
 
-- 
2.29.2