mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-02-17 23:00:26 -05:00
Code Issues Packages Projects Releases Wiki Activity

crypto: x509 - Replace kmalloc() + NUL-termination with kzalloc()

Browse Source 
Use kzalloc() to zero out the one-element array instead of using
kmalloc() followed by a manual NUL-termination.

No functional changes intended.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Thorsten Blum
2025-04-07 10:22:47 +02:00
committed by Herbert Xu
parent 5bb61dc76d
commit b93336cd76
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
crypto/asymmetric_keys/x509_cert_parser.c
View File

@@ -372,10 +372,9 @@ static int x509_fabricate_name(struct x509_parse_context *ctx, size_t hdrlen,
/* Empty name string if no material */
if (!ctx->cn_size && !ctx->o_size && !ctx->email_size) {
buffer = kmalloc(1, GFP_KERNEL);
buffer = kzalloc(1, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
buffer[0] = 0;
goto done;
}