Re: [PATCH 4/9] pc-bios/s390-ccw/netmain.c: Changed a malloc/free to GLib's variants

[Christian Borntraeger]

On 13.03.21 17:36, Mahmoud Mandour wrote:
> Changed a call to malloc() and its respective calls free() with
> GLib's allocation and deallocation functions.
>
> Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com>

Nack.

This is BIOS code and it does not have glib.


> ---
>   pc-bios/s390-ccw/netmain.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/pc-bios/s390-ccw/netmain.c b/pc-bios/s390-ccw/netmain.c
> index 056e93a818..7f78150144 100644
> --- a/pc-bios/s390-ccw/netmain.c
> +++ b/pc-bios/s390-ccw/netmain.c
> @@ -243,7 +243,7 @@ static const char *get_uuid(void)
>       int i, cc, chk = 0;
>       static char uuid_str[37];
>   
> -    mem = malloc(2 * PAGE_SIZE);
> +    mem = g_try_malloc(2 * PAGE_SIZE);
>       if (!mem) {
>           puts("Out of memory ... can not get UUID.");
>           return NULL;
> @@ -261,7 +261,7 @@ static const char *get_uuid(void)
>                    : "d" (r0), "d" (r1), [addr] "a" (buf)
>                    : "cc", "memory");
>       if (cc) {
> -        free(mem);
> +        g_free(mem);
>           return NULL;
>       }
>   
> @@ -269,7 +269,7 @@ static const char *get_uuid(void)
>           uuid[i] = buf[STSI322_VMDB_UUID_OFFSET + i];
>           chk |= uuid[i];
>       }
> -    free(mem);
> +    g_free(mem);
>       if (!chk) {
>           return NULL;
>       }