patch 'crypto/caam_jr: fix const pointer in UIO filename parsing' has been queued to stable release 24.11.4

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 24.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 12/03/25. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/dc21f5fbfcf6167aa8c923a13dae0c33ed24e6ef

Thanks.

Kevin

---
>From dc21f5fbfcf6167aa8c923a13dae0c33ed24e6ef Mon Sep 17 00:00:00 2001
From: David Marchand <david.marchand at redhat.com>
Date: Fri, 28 Nov 2025 14:56:12 +0100
Subject: [PATCH] crypto/caam_jr: fix const pointer in UIO filename parsing

[ upstream commit 507132927cfd2e51ca509419285434b08ca2ea7c ]

With latest glibc (Fedora Rawhide):
../drivers/crypto/caam_jr/caam_jr_uio.c: In function
	'file_name_match_extract':
../drivers/crypto/caam_jr/caam_jr_uio.c:111:16: warning: assignment
	discards 'const' qualifier from pointer target type
	[-Wdiscarded-qualifiers]
  111 |         substr = strstr(filename, match);
      |                ^

Fixes: e7a45f3cc245 ("crypto/caam_jr: add UIO specific operations")

Signed-off-by: David Marchand <david.marchand at redhat.com>
Acked-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 drivers/crypto/caam_jr/caam_jr_uio.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/crypto/caam_jr/caam_jr_uio.c b/drivers/crypto/caam_jr/caam_jr_uio.c
index 8956f7750d..43357091e1 100644
--- a/drivers/crypto/caam_jr/caam_jr_uio.c
+++ b/drivers/crypto/caam_jr/caam_jr_uio.c
@@ -107,17 +107,9 @@ static bool
 file_name_match_extract(const char filename[], const char match[], int *number)
 {
-	char *substr = NULL;
-
-	substr = strstr(filename, match);
-	if (substr == NULL)
-		return false;
-
 	/* substring <match> was found in <filename>
 	 * read number following <match> substring in <filename>
 	 */
-	if (sscanf(filename + strlen(match), "%d", number) <= 0)
-		return false;
-
-	return true;
+	return strstr(filename, match) != NULL &&
+		sscanf(filename + strlen(match), "%d", number) > 0;
 }
 
-- 
2.51.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-12-01 11:18:48.827974193 +0000
+++ 0006-crypto-caam_jr-fix-const-pointer-in-UIO-filename-par.patch	2025-12-01 11:18:48.577735521 +0000
@@ -1 +1 @@
-From 507132927cfd2e51ca509419285434b08ca2ea7c Mon Sep 17 00:00:00 2001
+From dc21f5fbfcf6167aa8c923a13dae0c33ed24e6ef Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 507132927cfd2e51ca509419285434b08ca2ea7c ]
+
@@ -16 +17,0 @@
-Cc: stable at dpdk.org