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authorLinus Torvalds <torvalds@linux-foundation.org>2015-12-22 15:43:18 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-12-22 15:43:18 -0800
commitad3d1abb305459592f9dcf47d3c7d30f5e8dd5b7 (patch)
treeeccc63c0a71bf7372e548cc7295de61179c022c0 /drivers
parentea828131909d77ae3185991669ecc0152519ea1d (diff)
parent272fa59ccb4fc802af28b1d699c2463db6a71bf7 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Martin Schwidefsky: "Two late bug fixes for kernel 4.4. Merry Christmas" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/dis: Fix handling of format specifiers s390/zcrypt: Fix AP queue handling if queue is full
Diffstat (limited to 'drivers')
-rw-r--r--drivers/s390/crypto/ap_bus.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 61f768518a34..24ec282e15d8 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -599,8 +599,10 @@ static enum ap_wait ap_sm_read(struct ap_device *ap_dev)
status = ap_sm_recv(ap_dev);
switch (status.response_code) {
case AP_RESPONSE_NORMAL:
- if (ap_dev->queue_count > 0)
+ if (ap_dev->queue_count > 0) {
+ ap_dev->state = AP_STATE_WORKING;
return AP_WAIT_AGAIN;
+ }
ap_dev->state = AP_STATE_IDLE;
return AP_WAIT_NONE;
case AP_RESPONSE_NO_PENDING_REPLY: