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authorIngo Molnar <mingo@kernel.org>2020-04-25 10:25:02 +0200
committerIngo Molnar <mingo@kernel.org>2020-04-25 10:25:02 +0200
commit9d577f19fe225639ef041d1bf54a7e9ad6a05296 (patch)
tree121aa12245bacdb9c5c203ab59ca371407b95617 /crypto/lrw.c
parent577ef62b7c7c672f6632626daa2e83fc2018aa26 (diff)
parent3278a1722acf54316ac94db3f3a83aed32857edc (diff)
downloadlinux-crypto-9d577f19fe225639ef041d1bf54a7e9ad6a05296.tar.gz
linux-crypto-9d577f19fe225639ef041d1bf54a7e9ad6a05296.zip
Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core
Pull EFI changes for v5.8 from Ard Biesheuvel: "- preliminary changes for RISC-V - add support for setting the resolution on the EFI framebuffer - simplify kernel image loading for arm64 - Move .bss into .data via the linker script instead of relying on symbol annotations. - Get rid of __pure getters to access global variables - Clean up the config table matching arrays" Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'crypto/lrw.c')
-rw-r--r--crypto/lrw.c28
1 files changed, 11 insertions, 17 deletions
diff --git a/crypto/lrw.c b/crypto/lrw.c
index 63c485c0..376d7ed3 100644
--- a/crypto/lrw.c
+++ b/crypto/lrw.c
@@ -343,15 +343,15 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb)
err = -EINVAL;
if (alg->base.cra_blocksize != LRW_BLOCK_SIZE)
- goto err_drop_spawn;
+ goto err_free_inst;
if (crypto_skcipher_alg_ivsize(alg))
- goto err_drop_spawn;
+ goto err_free_inst;
err = crypto_inst_setname(skcipher_crypto_instance(inst), "lrw",
&alg->base);
if (err)
- goto err_drop_spawn;
+ goto err_free_inst;
err = -EINVAL;
cipher_name = alg->base.cra_name;
@@ -364,20 +364,20 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb)
len = strlcpy(ecb_name, cipher_name + 4, sizeof(ecb_name));
if (len < 2 || len >= sizeof(ecb_name))
- goto err_drop_spawn;
+ goto err_free_inst;
if (ecb_name[len - 1] != ')')
- goto err_drop_spawn;
+ goto err_free_inst;
ecb_name[len - 1] = 0;
if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
"lrw(%s)", ecb_name) >= CRYPTO_MAX_ALG_NAME) {
err = -ENAMETOOLONG;
- goto err_drop_spawn;
+ goto err_free_inst;
}
} else
- goto err_drop_spawn;
+ goto err_free_inst;
inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC;
inst->alg.base.cra_priority = alg->base.cra_priority;
@@ -403,17 +403,11 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb)
inst->free = free;
err = skcipher_register_instance(tmpl, inst);
- if (err)
- goto err_drop_spawn;
-
-out:
- return err;
-
-err_drop_spawn:
- crypto_drop_skcipher(spawn);
+ if (err) {
err_free_inst:
- kfree(inst);
- goto out;
+ free(inst);
+ }
+ return err;
}
static struct crypto_template crypto_tmpl = {