Use kmalloc_flex() when allocating a new 'struct user_key_payload' in dns_resolver_preparse() to replace the open-coded size arithmetic.
Signed-off-by: Thorsten Blum <[email protected]> --- net/dns_resolver/dns_key.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/dns_resolver/dns_key.c b/net/dns_resolver/dns_key.c index c42ddd85ff1f..891287a86979 100644 --- a/net/dns_resolver/dns_key.c +++ b/net/dns_resolver/dns_key.c @@ -215,7 +215,7 @@ dns_resolver_preparse(struct key_preparsed_payload *prep) kdebug("store result"); prep->quotalen = result_len; - upayload = kmalloc(sizeof(*upayload) + result_len + 1, GFP_KERNEL); + upayload = kmalloc_flex(*upayload, data, result_len + 1); if (!upayload) { kleave(" = -ENOMEM"); return -ENOMEM; -- Thorsten Blum <[email protected]> GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4
