David S. Miller 51c739d1f4 [NET]: Fix incorrect sg_mark_end() calls. ... This fixes scatterlist corruptions added by commit 68e3f5dd4d [CRYPTO] users: Fix up scatterlist conversion errors The issue is that the code calls sg_mark_end() which clobbers the sg_page() pointer of the final scatterlist entry. The first part fo the fix makes skb_to_sgvec() do __sg_mark_end(). After considering all skb_to_sgvec() call sites the most correct solution is to call __sg_mark_end() in skb_to_sgvec() since that is what all of the callers would end up doing anyways. I suspect this might have fixed some problems in virtio_net which is the sole non-crypto user of skb_to_sgvec(). Other similar sg_mark_end() cases were converted over to __sg_mark_end() as well. Arguably sg_mark_end() is a poorly named function because it doesn't just "mark", it clears out the page pointer as a side effect, which is what led to these bugs in the first place. The one remaining plain sg_mark_end() call is in scsi_alloc_sgtable() and arguably it could be converted to __sg_mark_end() if only so that we can delete this confusing interface from linux/scatterlist.h Signed-off-by: David S. Miller <davem@davemloft.net>		2007-10-30 21:29:29 -07:00
..
auth_gss.c
gss_generic_token.c
gss_krb5_crypto.c	[NET]: Fix incorrect sg_mark_end() calls.	2007-10-30 21:29:29 -07:00
gss_krb5_mech.c
gss_krb5_seal.c
gss_krb5_seqnum.c
gss_krb5_unseal.c
gss_krb5_wrap.c
gss_mech_switch.c
gss_spkm3_mech.c
gss_spkm3_seal.c	[CRYPTO] users: Fix up scatterlist conversion errors	2007-10-27 00:52:07 -07:00
gss_spkm3_token.c
gss_spkm3_unseal.c
Makefile
svcauth_gss.c