* [PATCH net-next] net: ceph: fix ->monmap and err initialization
@ 2021-10-11 6:45 Jεan Sacren
2021-10-11 11:31 ` Ilya Dryomov
0 siblings, 1 reply; 2+ messages in thread
From: Jεan Sacren @ 2021-10-11 6:45 UTC (permalink / raw)
To: Ilya Dryomov; +Cc: jlayton, davem, kuba, ceph-devel, netdev
From: Jean Sacren <sakiwit@gmail.com>
Call to build_initial_monmap() is one stone two birds. Explicitly it
initializes err variable. Implicitly it initializes ->monmap via call to
kzalloc(). We should only declare err and ->monmap is taken care of by
ceph_monc_init() prototype.
Signed-off-by: Jean Sacren <sakiwit@gmail.com>
---
net/ceph/mon_client.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
index 013cbdb6cfe2..6a6898ee4049 100644
--- a/net/ceph/mon_client.c
+++ b/net/ceph/mon_client.c
@@ -1153,12 +1153,11 @@ static int build_initial_monmap(struct ceph_mon_client *monc)
int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl)
{
- int err = 0;
+ int err;
dout("init\n");
memset(monc, 0, sizeof(*monc));
monc->client = cl;
- monc->monmap = NULL;
mutex_init(&monc->mutex);
err = build_initial_monmap(monc);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] net: ceph: fix ->monmap and err initialization
2021-10-11 6:45 [PATCH net-next] net: ceph: fix ->monmap and err initialization Jεan Sacren
@ 2021-10-11 11:31 ` Ilya Dryomov
0 siblings, 0 replies; 2+ messages in thread
From: Ilya Dryomov @ 2021-10-11 11:31 UTC (permalink / raw)
To: Jεan Sacren
Cc: Jeff Layton, David S. Miller, Jakub Kicinski, Ceph Development, netdev
On Mon, Oct 11, 2021 at 8:45 AM Jεan Sacren <sakiwit@gmail.com> wrote:
>
> From: Jean Sacren <sakiwit@gmail.com>
>
> Call to build_initial_monmap() is one stone two birds. Explicitly it
> initializes err variable. Implicitly it initializes ->monmap via call to
> kzalloc(). We should only declare err and ->monmap is taken care of by
> ceph_monc_init() prototype.
>
> Signed-off-by: Jean Sacren <sakiwit@gmail.com>
> ---
> net/ceph/mon_client.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
> index 013cbdb6cfe2..6a6898ee4049 100644
> --- a/net/ceph/mon_client.c
> +++ b/net/ceph/mon_client.c
> @@ -1153,12 +1153,11 @@ static int build_initial_monmap(struct ceph_mon_client *monc)
>
> int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl)
> {
> - int err = 0;
> + int err;
>
> dout("init\n");
> memset(monc, 0, sizeof(*monc));
> monc->client = cl;
> - monc->monmap = NULL;
> mutex_init(&monc->mutex);
>
> err = build_initial_monmap(monc);
Applied.
Thanks,
Ilya
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-10-11 6:45 [PATCH net-next] net: ceph: fix ->monmap and err initialization Jεan Sacren
2021-10-11 11:31 ` Ilya Dryomov
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