* (no subject)
@ 2020-06-09 11:38 Gaurav Singh
2020-06-09 11:38 ` [PATCH] bpf: alloc_record_per_cpu Add null check after malloc Gaurav Singh
2020-06-09 11:54 ` your mail Greg KH
0 siblings, 2 replies; 4+ messages in thread
From: Gaurav Singh @ 2020-06-09 11:38 UTC (permalink / raw)
To: gaurav1086, Alexei Starovoitov, Daniel Borkmann,
Martin KaFai Lau, Song Liu, Yonghong Song, Andrii Nakryiko,
John Fastabend, KP Singh, David S. Miller, Jakub Kicinski,
Jesper Dangaard Brouer,
open list:BPF (Safe dynamic programs and tools),
open list:BPF (Safe dynamic programs and tools),
open list
Please find the patch below.
Thanks and regards,
Gaurav.
From Gaurav Singh <gaurav1086@gmail.com> # This line is ignored.
From: Gaurav Singh <gaurav1086@gmail.com>
Reply-To:
Subject:
In-Reply-To:
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] bpf: alloc_record_per_cpu Add null check after malloc
2020-06-09 11:38 Gaurav Singh
@ 2020-06-09 11:38 ` Gaurav Singh
2020-06-09 11:55 ` Greg KH
2020-06-09 11:54 ` your mail Greg KH
1 sibling, 1 reply; 4+ messages in thread
From: Gaurav Singh @ 2020-06-09 11:38 UTC (permalink / raw)
To: gaurav1086, Alexei Starovoitov, Daniel Borkmann,
Martin KaFai Lau, Song Liu, Yonghong Song, Andrii Nakryiko,
John Fastabend, KP Singh, David S. Miller, Jakub Kicinski,
Jesper Dangaard Brouer,
open list:BPF (Safe dynamic programs and tools),
open list:BPF (Safe dynamic programs and tools),
open list
Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
---
samples/bpf/xdp_rxq_info_user.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/samples/bpf/xdp_rxq_info_user.c b/samples/bpf/xdp_rxq_info_user.c
index 4fe47502ebed..490b07b7df78 100644
--- a/samples/bpf/xdp_rxq_info_user.c
+++ b/samples/bpf/xdp_rxq_info_user.c
@@ -202,11 +202,11 @@ static struct datarec *alloc_record_per_cpu(void)
size = sizeof(struct datarec) * nr_cpus;
array = malloc(size);
- memset(array, 0, size);
if (!array) {
fprintf(stderr, "Mem alloc error (nr_cpus:%u)\n", nr_cpus);
exit(EXIT_FAIL_MEM);
}
+ memset(array, 0, size);
return array;
}
--
2.17.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH] bpf: alloc_record_per_cpu Add null check after malloc
2020-06-09 11:38 ` [PATCH] bpf: alloc_record_per_cpu Add null check after malloc Gaurav Singh
@ 2020-06-09 11:55 ` Greg KH
0 siblings, 0 replies; 4+ messages in thread
From: Greg KH @ 2020-06-09 11:55 UTC (permalink / raw)
To: Gaurav Singh
Cc: Alexei Starovoitov, Daniel Borkmann, Martin KaFai Lau, Song Liu,
Yonghong Song, Andrii Nakryiko, John Fastabend, KP Singh,
David S. Miller, Jakub Kicinski, Jesper Dangaard Brouer,
open list:BPF (Safe dynamic programs and tools),
open list:BPF (Safe dynamic programs and tools),
open list
On Tue, Jun 09, 2020 at 07:38:39AM -0400, Gaurav Singh wrote:
> Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
> ---
> samples/bpf/xdp_rxq_info_user.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
I know I don't take patches without any changelog text, maybe other
maintainers are more lax...
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: your mail
2020-06-09 11:38 Gaurav Singh
2020-06-09 11:38 ` [PATCH] bpf: alloc_record_per_cpu Add null check after malloc Gaurav Singh
@ 2020-06-09 11:54 ` Greg KH
1 sibling, 0 replies; 4+ messages in thread
From: Greg KH @ 2020-06-09 11:54 UTC (permalink / raw)
To: Gaurav Singh
Cc: Alexei Starovoitov, Daniel Borkmann, Martin KaFai Lau, Song Liu,
Yonghong Song, Andrii Nakryiko, John Fastabend, KP Singh,
David S. Miller, Jakub Kicinski, Jesper Dangaard Brouer,
open list:BPF (Safe dynamic programs and tools),
open list:BPF (Safe dynamic programs and tools),
open list
On Tue, Jun 09, 2020 at 07:38:38AM -0400, Gaurav Singh wrote:
> Please find the patch below.
>
> Thanks and regards,
> Gaurav.
>
> >From Gaurav Singh <gaurav1086@gmail.com> # This line is ignored.
> From: Gaurav Singh <gaurav1086@gmail.com>
> Reply-To:
> Subject:
> In-Reply-To:
>
>
I think something went wrong in your submission, just use 'git
send-email' to send the patch out.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 4+ messages in thread
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2020-06-09 11:38 Gaurav Singh
2020-06-09 11:38 ` [PATCH] bpf: alloc_record_per_cpu Add null check after malloc Gaurav Singh
2020-06-09 11:55 ` Greg KH
2020-06-09 11:54 ` your mail Greg KH
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