mirror of https://gitee.com/openkylin/linux.git
90922a2d03
On Qualcomm Datacenter Technologies QDF2400 SoCs, the ITS hardware implementation uses 16Bytes for Interrupt Translation Entry (ITE), but reports an incorrect value of 8Bytes in GITS_TYPER.ITTE_size. It might cause kernel memory corruption depending on the number of MSI(x) that are configured and the amount of memory that has been allocated for ITEs in its_create_device(). This patch fixes the potential memory corruption by setting the correct ITE size to 16Bytes. Cc: stable@vger.kernel.org Signed-off-by: Shanker Donthineni <shankerd@codeaurora.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> |
||
|---|---|---|
| .. | ||
| acpi_object_usage.txt | ||
| arm-acpi.txt | ||
| booting.txt | ||
| cpu-feature-registers.txt | ||
| legacy_instructions.txt | ||
| memory.txt | ||
| silicon-errata.txt | ||
| tagged-pointers.txt | ||