swh:1:snp:c3bf2749e3476071fa748f67b0ffa2fdc5fe49d9
Revision 328fc47ea0bcc27d9afa69c3ad6e52431cadd76c authored by Vlad Yasevich on 27 August 2008, 23:08:54 UTC, committed by David S. Miller on 27 August 2008, 23:08:54 UTC
The bonds check to prevent buffer overlflow was not exactly
right.  It still allowed overflow of up to 8 bytes which is
sizeof(struct sctp_authkey).

Since optlen is already checked against the size of that struct,
we are guaranteed not to cause interger overflow either.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent f2455eb
History
Tip revision: d1221cea11fca0f6946bdd032a45b22cecfc0f99 authored by Linus Torvalds on 13 September 2022, 13:11:38 UTC
Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Tip revision: d1221ce
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