diff options
| author | Mark Rutland <[email protected]> | 2013-07-18 17:20:32 +0100 |
|---|---|---|
| committer | Russell King <[email protected]> | 2013-07-22 14:30:34 +0100 |
| commit | b60d5db690f72a7cfe5e39f191f0719a9ef3a096 (patch) | |
| tree | 68460ed3afbca3ce216ff97636e9e91e0c3bc524 /lib/mpi/mpi-bit.c | |
| parent | c65b7e98b4edce7faf534154b28eae8fb579144b (diff) | |
ARM: 7786/1: hyp: fix macro parameterisation
Currently, compare_cpu_mode_with_primary uses a mixture of macro
arguments and hardcoded registers, and does so incorrectly, as it
stores (__boot_cpu_mode_offset | BOOT_CPU_MODE_MISMATCH) to
(__boot_cpu_mode + &__boot_cpu_mode_offset), which could corrupt an
arbitrary portion of memory.
This patch fixes up compare_cpu_mode_with_primary to use the macro
arguments, correctly updating __boot_cpu_mode.
Signed-off-by: Mark Rutland <[email protected]>
Acked-by: Dave Martin <[email protected]>
Acked-by: Marc Zyngier <[email protected]>
Cc: Christoffer Dall <[email protected]>
Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions