mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-06-21 17:05:23 -04:00
ARMv7 support code requires a valid stack for saving/restoring registers as the whole D-cache flushing function is more complex. This patch ensures that the SP register is not corrupted. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>