diff options
Diffstat (limited to 'net/strparser/strparser.c')
| -rw-r--r-- | net/strparser/strparser.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c index da1a676860ca..e137698e8aef 100644 --- a/net/strparser/strparser.c +++ b/net/strparser/strparser.c @@ -14,7 +14,8 @@ #include <linux/file.h> #include <linux/in.h> #include <linux/kernel.h> -#include <linux/module.h> +#include <linux/export.h> +#include <linux/init.h> #include <linux/net.h> #include <linux/netdevice.h> #include <linux/poll.h> @@ -140,13 +141,11 @@ static int __strp_recv(read_descriptor_t *desc, struct sk_buff *orig_skb, /* We are going to append to the frags_list of head. * Need to unshare the frag_list. */ - if (skb_has_frag_list(head)) { - err = skb_unclone(head, GFP_ATOMIC); - if (err) { - STRP_STATS_INCR(strp->stats.mem_fail); - desc->error = err; - return 0; - } + err = skb_unclone(head, GFP_ATOMIC); + if (err) { + STRP_STATS_INCR(strp->stats.mem_fail); + desc->error = err; + return 0; } if (unlikely(skb_shinfo(head)->frag_list)) { @@ -299,7 +298,7 @@ static int __strp_recv(read_descriptor_t *desc, struct sk_buff *orig_skb, break; } - /* Positive extra indicates ore bytes than needed for the + /* Positive extra indicates more bytes than needed for the * message */ @@ -547,17 +546,12 @@ void strp_check_rcv(struct strparser *strp) } EXPORT_SYMBOL_GPL(strp_check_rcv); -static int __init strp_mod_init(void) +static int __init strp_dev_init(void) { strp_wq = create_singlethread_workqueue("kstrp"); + if (unlikely(!strp_wq)) + return -ENOMEM; return 0; } - -static void __exit strp_mod_exit(void) -{ - destroy_workqueue(strp_wq); -} -module_init(strp_mod_init); -module_exit(strp_mod_exit); -MODULE_LICENSE("GPL"); +device_initcall(strp_dev_init); |