diff options
Diffstat (limited to 'target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch')
| -rw-r--r-- | target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch b/target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch new file mode 100644 index 0000000000..8df0937e4d --- /dev/null +++ b/target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch @@ -0,0 +1,32 @@ +From a728a196d253530f17da5c86dc7dfbe58c5f7094 Mon Sep 17 00:00:00 2001 +From: Christian Lamparter <chunkeey@googlemail.com> +Date: Fri, 25 Aug 2017 15:47:14 +0200 +Subject: [PATCH 01/25] crypto: crypto4xx - remove bad list_del + +alg entries are only added to the list, after the registration +was successful. If the registration failed, it was never added +to the list in the first place. + +Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> +Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> +--- + drivers/crypto/amcc/crypto4xx_core.c | 6 ++---- + 1 file changed, 2 insertions(+), 4 deletions(-) + +--- a/drivers/crypto/amcc/crypto4xx_core.c ++++ b/drivers/crypto/amcc/crypto4xx_core.c +@@ -1033,12 +1033,10 @@ int crypto4xx_register_alg(struct crypto + break; + } + +- if (rc) { +- list_del(&alg->entry); ++ if (rc) + kfree(alg); +- } else { ++ else + list_add_tail(&alg->entry, &sec_dev->alg_list); +- } + } + + return 0; |