#include #ifndef LOCK_MAND #define LOCK_MAND 32 #endif #ifndef LOCK_READ #define LOCK_READ 64 #endif #ifndef LOCK_WRITE #define LOCK_WRITE 128 #endif #ifndef LOCK_RW #define LOCK_RW 192 #endif static size_t syscall_arg__scnprintf_flock(char *bf, size_t size, struct syscall_arg *arg) { int printed = 0, op = arg->val; if (op == 0) return scnprintf(bf, size, "NONE"); #define P_CMD(cmd) \ if ((op & LOCK_##cmd) == LOCK_##cmd) { \ printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #cmd); \ op &= ~LOCK_##cmd; \ } P_CMD(SH); P_CMD(EX); P_CMD(NB); P_CMD(UN); P_CMD(MAND); P_CMD(RW); P_CMD(READ); P_CMD(WRITE); #undef P_OP if (op) printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", op); return printed; } #define SCA_FLOCK syscall_arg__scnprintf_flock od='get'> net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
authorFlorian Westphal <fw@strlen.de>2017-01-23 18:21:55 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2017-02-02 14:31:52 +0100
commit97a6ad13decc16c5adbf181283932daba7e17faf (patch)
tree717cd3b83350f90f34578391e8137cc653110ff7 /net
parent6e10148c5c85629832d9156f337cbf67e96b69fe (diff)
netfilter: reduce direct skb->nfct usage
Next patch makes direct skb->nfct access illegal, reduce noise in next patch by using accessors we already have. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nf_conntrack_core.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c