diff options
| author | Jeffrey Deans <jeffrey.deans@imgtec.com> | 2014-07-17 09:20:56 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-09-13 23:41:41 +0100 |
| commit | 43b781e0e4426c91f5b14b1ffe1cbecacfcb7b1c (patch) | |
| tree | 7cfacafd73565a96ba58ca302791cd4a2ad41ab7 /crypto | |
| parent | 3e6d3af6998364cc2242dbc7a1d3eccd8bd25eba (diff) | |
MIPS: GIC: Prevent array overrun
commit ffc8415afab20bd97754efae6aad1f67b531132b upstream.
A GIC interrupt which is declared as having a GIC_MAP_TO_NMI_MSK
mapping causes the cpu parameter to gic_setup_intr() to be increased
to 32, causing memory corruption when pcpu_masks[] is written to again
later in the function.
Signed-off-by: Jeffrey Deans <jeffrey.deans@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7375/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions