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authorJoonwoo Park <joonwpark81@gmail.com>2008-03-31 21:02:47 -0700
committerDavid S. Miller <davem@davemloft.net>2008-03-31 21:02:47 -0700
commitf83f1768f833cb45bc93429fdc552252a4f55ac3 (patch)
tree15de7d2df2fc3a35e0a6b933bb37aefcba2cc3ef /net/llc/llc_pdu.c
parentb50660f1fe4ebd6129064e4fba0bd882b60c2425 (diff)
downloadlinux-f83f1768f833cb45bc93429fdc552252a4f55ac3.tar.bz2
[LLC]: skb allocation size for responses
Allocate the skb for llc responses with the received packet size by using the size adjustable llc_frame_alloc. Don't allocate useless extra payload. Cleanup magic numbers. So, this fixes oops. Reported by Jim Westfall: kernel: skb_over_panic: text:c0541fc7 len:1000 put:997 head:c166ac00 data:c166ac2f tail:0xc166b017 end:0xc166ac80 dev:eth0 kernel: ------------[ cut here ]------------ kernel: kernel BUG at net/core/skbuff.c:95! Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/llc/llc_pdu.c')
-rw-r--r--net/llc/llc_pdu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/llc/llc_pdu.c b/net/llc/llc_pdu.c
index fa8324396db3..2e6cb79196bb 100644
--- a/net/llc/llc_pdu.c
+++ b/net/llc/llc_pdu.c
@@ -241,7 +241,7 @@ void llc_pdu_init_as_frmr_rsp(struct sk_buff *skb, struct llc_pdu_sn *prev_pdu,
FRMR_INFO_SET_PDU_INFO_2LONG_IND(frmr_info, vzyxw);
FRMR_INFO_SET_PDU_INVALID_Nr_IND(frmr_info, vzyxw);
FRMR_INFO_SET_PDU_INVALID_Ns_IND(frmr_info, vzyxw);
- skb_put(skb, 5);
+ skb_put(skb, sizeof(struct llc_frmr_info));
}
/**