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| author | Samuel Ortiz <samuel@sortiz.org> | 2006-07-21 14:50:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-07-21 14:50:41 -0700 |
| commit | 485fb2c998a37d5c3c6aa082aa451e66db90f34a (patch) | |
| tree | 6adc0e5c935072d82143e7354bc633eac7feed9b /net/irda/irlap_frame.c | |
| parent | b82631581372dc00b3507cedc3ad47af29efe962 (diff) | |
| download | linux-485fb2c998a37d5c3c6aa082aa451e66db90f34a.tar.gz linux-485fb2c998a37d5c3c6aa082aa451e66db90f34a.tar.bz2 linux-485fb2c998a37d5c3c6aa082aa451e66db90f34a.zip | |
[IrDA]: Use alloc_skb() in IrDA TX path
As pointed out by Christoph Hellwig, dev_alloc_skb() is not intended to be
used for allocating TX sk_buff. The IrDA stack was exclusively calling
dev_alloc_skb() on the TX path, and this patch fixes that.
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda/irlap_frame.c')
| -rw-r--r-- | net/irda/irlap_frame.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/irda/irlap_frame.c b/net/irda/irlap_frame.c index 3e9a06abbdd0..fa5c144ecc0b 100644 --- a/net/irda/irlap_frame.c +++ b/net/irda/irlap_frame.c @@ -117,7 +117,7 @@ void irlap_send_snrm_frame(struct irlap_cb *self, struct qos_info *qos) IRDA_ASSERT(self->magic == LAP_MAGIC, return;); /* Allocate frame */ - tx_skb = dev_alloc_skb(64); + tx_skb = alloc_skb(64, GFP_ATOMIC); if (!tx_skb) return; @@ -210,7 +210,7 @@ void irlap_send_ua_response_frame(struct irlap_cb *self, struct qos_info *qos) IRDA_ASSERT(self->magic == LAP_MAGIC, return;); /* Allocate frame */ - tx_skb = dev_alloc_skb(64); + tx_skb = alloc_skb(64, GFP_ATOMIC); if (!tx_skb) return; @@ -250,7 +250,7 @@ void irlap_send_dm_frame( struct irlap_cb *self) IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == LAP_MAGIC, return;); - tx_skb = dev_alloc_skb(32); + tx_skb = alloc_skb(32, GFP_ATOMIC); if (!tx_skb) return; @@ -282,7 +282,7 @@ void irlap_send_disc_frame(struct irlap_cb *self) IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == LAP_MAGIC, return;); - tx_skb = dev_alloc_skb(16); + tx_skb = alloc_skb(16, GFP_ATOMIC); if (!tx_skb) return; @@ -315,7 +315,7 @@ void irlap_send_discovery_xid_frame(struct irlap_cb *self, int S, __u8 s, IRDA_ASSERT(self->magic == LAP_MAGIC, return;); IRDA_ASSERT(discovery != NULL, return;); - tx_skb = dev_alloc_skb(64); + tx_skb = alloc_skb(64, GFP_ATOMIC); if (!tx_skb) return; @@ -576,7 +576,7 @@ void irlap_send_rr_frame(struct irlap_cb *self, int command) struct sk_buff *tx_skb; __u8 *frame; - tx_skb = dev_alloc_skb(16); + tx_skb = alloc_skb(16, GFP_ATOMIC); if (!tx_skb) return; @@ -601,7 +601,7 @@ void irlap_send_rd_frame(struct irlap_cb *self) struct sk_buff *tx_skb; __u8 *frame; - tx_skb = dev_alloc_skb(16); + tx_skb = alloc_skb(16, GFP_ATOMIC); if (!tx_skb) return; @@ -1215,7 +1215,7 @@ void irlap_send_test_frame(struct irlap_cb *self, __u8 caddr, __u32 daddr, struct test_frame *frame; __u8 *info; - tx_skb = dev_alloc_skb(cmd->len+sizeof(struct test_frame)); + tx_skb = alloc_skb(cmd->len+sizeof(struct test_frame), GFP_ATOMIC); if (!tx_skb) return; |