From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH master 3/5] crypto: caam - pbl-init: fix null pointer check
Date: Tue, 7 Mar 2023 11:14:44 +0100 [thread overview]
Message-ID: <20230307101446.2077676-3-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20230307101446.2077676-1-a.fatoum@pengutronix.de>
struct jr_data_st::desc is an array, so g_jrdata->desc will never be
NULL. Fix the check to instead compare g_jrdata against NULL.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
drivers/crypto/caam/pbl-init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/caam/pbl-init.c b/drivers/crypto/caam/pbl-init.c
index 3bc6cfaaeea1..08fad4525a21 100644
--- a/drivers/crypto/caam/pbl-init.c
+++ b/drivers/crypto/caam/pbl-init.c
@@ -331,7 +331,7 @@ static int do_instantiation(struct caam_job_ring __iomem *jr,
u32 ent_delay;
u32 status;
- if (!g_jrdata->desc) {
+ if (!g_jrdata) {
pr_err("descriptor allocation failed\n");
return -ENODEV;
}
--
2.30.2
next prev parent reply other threads:[~2023-03-07 10:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 10:14 [PATCH master 1/5] net: dsa: realtek: rtl8365mb: add missing new line to log print Ahmad Fatoum
2023-03-07 10:14 ` [PATCH master 2/5] net: dsa: realtek: mdio: fix out-of-bounds memory write Ahmad Fatoum
2023-03-07 10:14 ` Ahmad Fatoum [this message]
2023-03-07 10:14 ` [PATCH master 4/5] ARM: i.MX8M: silence warning accessing bootrom log in zero page Ahmad Fatoum
2023-03-07 10:14 ` [PATCH master 5/5] ARM: i.MX8M: fix outdated comment about imx-atf Ahmad Fatoum
2023-03-09 10:50 ` [PATCH master 1/5] net: dsa: realtek: rtl8365mb: add missing new line to log print Sascha Hauer
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