diff options
| author | Jiri Pirko <jiri@nvidia.com> | 2023-08-28 08:16:46 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-28 17:02:22 +0200 |
| commit | 2475ed158c478c624d8fbc8d639d344a960c1ad8 (patch) | |
| tree | 85fe5422675e67b44cd0f8ee469968045d5438c3 /net/devlink/leftover.c | |
| parent | devlink: push shared buffer related code into separate file (diff) | |
| download | linux-2475ed158c478c624d8fbc8d639d344a960c1ad8.tar.xz linux-2475ed158c478c624d8fbc8d639d344a960c1ad8.zip | |
devlink: move and rename devlink_dpipe_send_and_alloc_skb() helper
Since both dpipe and resource code is using this helper, in preparation
for code split to separate files, move
devlink_dpipe_send_and_alloc_skb() helper into netlink.c. Rename it on
the way.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20230828061657.300667-5-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | net/devlink/leftover.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c index 795bfdd41103..1bcd4192099e 100644 --- a/net/devlink/leftover.c +++ b/net/devlink/leftover.c @@ -1277,22 +1277,6 @@ nla_put_failure: return -EMSGSIZE; } -static int devlink_dpipe_send_and_alloc_skb(struct sk_buff **pskb, - struct genl_info *info) -{ - int err; - - if (*pskb) { - err = genlmsg_reply(*pskb, info); - if (err) - return err; - } - *pskb = genlmsg_new(GENLMSG_DEFAULT_SIZE, GFP_KERNEL); - if (!*pskb) - return -ENOMEM; - return 0; -} - static int devlink_dpipe_tables_fill(struct genl_info *info, enum devlink_command cmd, int flags, struct list_head *dpipe_tables, @@ -1311,7 +1295,7 @@ static int devlink_dpipe_tables_fill(struct genl_info *info, table = list_first_entry(dpipe_tables, struct devlink_dpipe_table, list); start_again: - err = devlink_dpipe_send_and_alloc_skb(&skb, info); + err = devlink_nl_msg_reply_and_new(&skb, info); if (err) return err; @@ -1358,7 +1342,7 @@ send_done: nlh = nlmsg_put(skb, info->snd_portid, info->snd_seq, NLMSG_DONE, 0, flags | NLM_F_MULTI); if (!nlh) { - err = devlink_dpipe_send_and_alloc_skb(&skb, info); + err = devlink_nl_msg_reply_and_new(&skb, info); if (err) return err; goto send_done; @@ -1551,8 +1535,8 @@ int devlink_dpipe_entry_ctx_prepare(struct devlink_dpipe_dump_ctx *dump_ctx) struct devlink *devlink; int err; - err = devlink_dpipe_send_and_alloc_skb(&dump_ctx->skb, - dump_ctx->info); + err = devlink_nl_msg_reply_and_new(&dump_ctx->skb, + dump_ctx->info); if (err) return err; @@ -1638,7 +1622,7 @@ send_done: nlh = nlmsg_put(dump_ctx.skb, info->snd_portid, info->snd_seq, NLMSG_DONE, 0, flags | NLM_F_MULTI); if (!nlh) { - err = devlink_dpipe_send_and_alloc_skb(&dump_ctx.skb, info); + err = devlink_nl_msg_reply_and_new(&dump_ctx.skb, info); if (err) return err; goto send_done; @@ -1746,7 +1730,7 @@ static int devlink_dpipe_headers_fill(struct genl_info *info, i = 0; start_again: - err = devlink_dpipe_send_and_alloc_skb(&skb, info); + err = devlink_nl_msg_reply_and_new(&skb, info); if (err) return err; @@ -1782,7 +1766,7 @@ send_done: nlh = nlmsg_put(skb, info->snd_portid, info->snd_seq, NLMSG_DONE, 0, flags | NLM_F_MULTI); if (!nlh) { - err = devlink_dpipe_send_and_alloc_skb(&skb, info); + err = devlink_nl_msg_reply_and_new(&skb, info); if (err) return err; goto send_done; @@ -2047,7 +2031,7 @@ static int devlink_resource_fill(struct genl_info *info, resource = list_first_entry(&devlink->resource_list, struct devlink_resource, list); start_again: - err = devlink_dpipe_send_and_alloc_skb(&skb, info); + err = devlink_nl_msg_reply_and_new(&skb, info); if (err) return err; @@ -2086,7 +2070,7 @@ send_done: nlh = nlmsg_put(skb, info->snd_portid, info->snd_seq, NLMSG_DONE, 0, flags | NLM_F_MULTI); if (!nlh) { - err = devlink_dpipe_send_and_alloc_skb(&skb, info); + err = devlink_nl_msg_reply_and_new(&skb, info); if (err) return err; goto send_done; |