diff mbox series

[2/2] crypto/ionic: fix sign extension in queue allocation

Message ID 20240701152250.46978-2-andrew.boyer@amd.com (mailing list archive)
State Accepted, archived
Delegated to: akhil goyal
Headers
Series [1/2] crypto/ionic: fix buffer overrun when writing session |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/loongarch-compilation success Compilation OK
ci/loongarch-unit-testing success Unit Testing PASS
ci/Intel-compilation success Compilation OK
ci/intel-Testing success Testing PASS
ci/github-robot: build success github build: passed
ci/intel-Functional success Functional PASS
ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-marvell-Functional success Functional Testing PASS
ci/iol-broadcom-Performance success Performance Testing PASS
ci/iol-broadcom-Functional success Functional Testing PASS
ci/iol-abi-testing success Testing PASS
ci/iol-unit-amd64-testing success Testing PASS
ci/iol-compile-amd64-testing success Testing PASS
ci/iol-unit-arm64-testing success Testing PASS
ci/iol-compile-arm64-testing success Testing PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-sample-apps-testing success Testing PASS

Commit Message

Boyer, Andrew July 1, 2024, 3:22 p.m. UTC 
(uint16_t * uint16_t) promoted to uint64_t has a sign extension
problem reported by Coverity. Cast one arg to uint64_t first
to eliminate the sign extension.

Coverity issue: 426422
Coverity issue: 426427
Fixes: 2c1662bb53ca ("crypto/ionic: add adminq command")

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
---
 drivers/crypto/ionic/ionic_crypto_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/crypto/ionic/ionic_crypto_main.c b/drivers/crypto/ionic/ionic_crypto_main.c
index 9960dc3a6d..f670d6e658 100644
--- a/drivers/crypto/ionic/ionic_crypto_main.c
+++ b/drivers/crypto/ionic/ionic_crypto_main.c
@@ -88,7 +88,7 @@  iocpt_q_init(struct iocpt_queue *q, uint8_t type, uint32_t index,
 	q->tail_idx = 0;
 
 	q->info = rte_calloc_socket("iocpt",
-				num_descs * num_segs, sizeof(void *),
+				(uint64_t)num_descs * num_segs, sizeof(void *),
 				rte_mem_page_size(), socket_id);
 	if (q->info == NULL) {
 		IOCPT_PRINT(ERR, "Cannot allocate queue info");