diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-31 01:55:04 +0000 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2009-04-02 13:55:19 -0700 |
| commit | 4d25e3d0370354092b04aa338df14fb0b4c63331 (patch) | |
| tree | 27166114a01c481b4132e45f10f4c7dbf05155ab /net/wireless/reg.c | |
| parent | ab624168973480d92c844cc6c46f97d85bedd91c (diff) | |
lguest: fix spurious BUG_ON() on invalid guest stack.
upstream commit: 6afbdd059c27330eccbd85943354f94c2b83a7fe
Impact: fix crash on misbehaving guest
gpte_addr() contains a BUG_ON(), insisting that the present flag is
set. We need to return before we call it if that isn't the case.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: stable@kernel.org
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Diffstat (limited to 'net/wireless/reg.c')
0 files changed, 0 insertions, 0 deletions