diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-01-25 15:52:46 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-01-25 15:52:46 +0100 |
| commit | 47cd95a6326888a46e7ce8389cd394a3e1c647e7 (patch) | |
| tree | dfbb526bcca1a4f627294f19983e1f0b43af9204 /net/tipc/msg.c | |
| parent | 9f6f941e25bad8fcffc24d10762962d62edba767 (diff) | |
| parent | 883af14e67e8b8702b5560aa64c888c0cd0bd66c (diff) | |
Merge branch 'linus' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/tipc/msg.c')
| -rw-r--r-- | net/tipc/msg.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/tipc/msg.c b/net/tipc/msg.c index a22be502f1bd..ab02d0742476 100644 --- a/net/tipc/msg.c +++ b/net/tipc/msg.c @@ -58,12 +58,12 @@ static unsigned int align(unsigned int i) * NOTE: Headroom is reserved to allow prepending of a data link header. * There may also be unrequested tailroom present at the buffer's end. */ -struct sk_buff *tipc_buf_acquire(u32 size) +struct sk_buff *tipc_buf_acquire(u32 size, gfp_t gfp) { struct sk_buff *skb; unsigned int buf_size = (BUF_HEADROOM + size + 3) & ~3u; - skb = alloc_skb_fclone(buf_size, GFP_ATOMIC); + skb = alloc_skb_fclone(buf_size, gfp); if (skb) { skb_reserve(skb, BUF_HEADROOM); skb_put(skb, size); @@ -95,7 +95,7 @@ struct sk_buff *tipc_msg_create(uint user, uint type, struct tipc_msg *msg; struct sk_buff *buf; - buf = tipc_buf_acquire(hdr_sz + data_sz); + buf = tipc_buf_acquire(hdr_sz + data_sz, GFP_ATOMIC); if (unlikely(!buf)) return NULL; @@ -261,7 +261,7 @@ int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, /* No fragmentation needed? */ if (likely(msz <= pktmax)) { - skb = tipc_buf_acquire(msz); + skb = tipc_buf_acquire(msz, GFP_KERNEL); if (unlikely(!skb)) return -ENOMEM; skb_orphan(skb); @@ -282,7 +282,7 @@ int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, msg_set_importance(&pkthdr, msg_importance(mhdr)); /* Prepare first fragment */ - skb = tipc_buf_acquire(pktmax); + skb = tipc_buf_acquire(pktmax, GFP_KERNEL); if (!skb) return -ENOMEM; skb_orphan(skb); @@ -313,7 +313,7 @@ int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, pktsz = drem + INT_H_SIZE; else pktsz = pktmax; - skb = tipc_buf_acquire(pktsz); + skb = tipc_buf_acquire(pktsz, GFP_KERNEL); if (!skb) { rc = -ENOMEM; goto error; @@ -448,7 +448,7 @@ bool tipc_msg_make_bundle(struct sk_buff **skb, struct tipc_msg *msg, if (msz > (max / 2)) return false; - _skb = tipc_buf_acquire(max); + _skb = tipc_buf_acquire(max, GFP_ATOMIC); if (!_skb) return false; @@ -496,7 +496,7 @@ bool tipc_msg_reverse(u32 own_node, struct sk_buff **skb, int err) /* Never return SHORT header; expand by replacing buffer if necessary */ if (msg_short(hdr)) { - *skb = tipc_buf_acquire(BASIC_H_SIZE + dlen); + *skb = tipc_buf_acquire(BASIC_H_SIZE + dlen, GFP_ATOMIC); if (!*skb) goto exit; memcpy((*skb)->data + BASIC_H_SIZE, msg_data(hdr), dlen); |