diff options
Diffstat (limited to 'meta-oe/recipes-crypto/libkcapi/files/0003-test-Be-sure-to-terminate-strncpy-copied-string-Wstr.patch')
| -rw-r--r-- | meta-oe/recipes-crypto/libkcapi/files/0003-test-Be-sure-to-terminate-strncpy-copied-string-Wstr.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-oe/recipes-crypto/libkcapi/files/0003-test-Be-sure-to-terminate-strncpy-copied-string-Wstr.patch b/meta-oe/recipes-crypto/libkcapi/files/0003-test-Be-sure-to-terminate-strncpy-copied-string-Wstr.patch new file mode 100644 index 0000000000..885f3ca124 --- /dev/null +++ b/meta-oe/recipes-crypto/libkcapi/files/0003-test-Be-sure-to-terminate-strncpy-copied-string-Wstr.patch @@ -0,0 +1,37 @@ +From 505d949dcb6b756f6db6588d3425d9cd6108c77f Mon Sep 17 00:00:00 2001 +From: Krzysztof Kozlowski <krzk@kernel.org> +Date: Thu, 12 Jul 2018 18:13:32 +0200 +Subject: [PATCH 3/3] test: Be sure to terminate strncpy() copied string + (-Wstringop-truncation) + +strncpy() might not NULL-terminate the buffer. This fixes GCC v8.1.0 warning: + + test/kcapi-main.c: In function 'main': + test/kcapi-main.c:3123:5: error: 'strncpy' specified bound 63 equals destination size [-Werror=stringop-truncation] + strncpy(cavs_test.cipher, optarg, + ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CIPHERMAXNAME); + ~~~~~~~~~~~~~~ + +Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> +Upstream-Status: Submitted +--- + test/kcapi-main.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/test/kcapi-main.c b/test/kcapi-main.c +index 835249987aa5..c167b7f61809 100644 +--- a/test/kcapi-main.c ++++ b/test/kcapi-main.c +@@ -3121,7 +3121,7 @@ int main(int argc, char *argv[]) + break; + case 'c': + strncpy(cavs_test.cipher, optarg, +- CIPHERMAXNAME); ++ CIPHERMAXNAME - 1); + break; + case 'p': + len = strlen(optarg); +-- +2.7.4 + |