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(parent: 7a1aa30) | patch
dccp: return -EINVAL on invalid feature length
authorChris Wright <chrisw@sous-sol.org>
Mon, 5 May 2008 20:50:24 +0000 (13:50 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 5 May 2008 20:50:24 +0000 (13:50 -0700)
commit19443178fbfbf40db15c86012fc37df1a44ab857
treee41cd59c5e6aba6f5ca932c9131f73e563b02bf8tree | snapshot
parent7a1aa309f21ea2f6c31f364341e4027ecf4e79bccommit | diff
dccp: return -EINVAL on invalid feature length

dccp_feat_change() validates length and on error is returning 1.
This happens to work since call chain is checking for 0 == success,
but this is returned to userspace, so make it a real error value.

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dccp/feat.c diff | blob | history
John Crispins staging tree