diff options
| author | Shanker Donthineni <[email protected]> | 2016-04-06 12:49:24 -0500 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2016-04-07 01:25:28 +0200 |
| commit | 169b38373fd4a7d47cac0e5fdeeae90b8c076f32 (patch) | |
| tree | 1ed872b04c4eef0066efd80d7a92c591499c9850 /drivers/fpga/fpga-mgr.c | |
| parent | f387e5b901adb8352fcdf031bb2c539e390b92e2 (diff) | |
mailbox: pcc: Don't access an unmapped memory address space
The acpi_pcc_probe() may end up accessing memory outside of the PCCT
table space causing the kernel panic(). Increment the pcct_entry
pointer after parsing 'HW-reduced Communications Subspace' to fix
the problem. This change also enables the parsing of subtable at
index 0.
Signed-off-by: Shanker Donthineni <[email protected]>
Acked-by: Ashwin Chaugule <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions