tree f8d02e049b941c2be7a99f36738eace6a75b0544
parent a7cd57c87823bfe4c4eb88dfd045f242d6ddeeeb
author James Morse <james.morse@arm.com> 1637162126 +0000
committer Greg Kroah-Hartman <gregkh@google.com> 1647532310 +0100

UPSTREAM: arm64: entry.S: Add ventry overflow sanity checks

commit 4330e2c5c04c27bebf89d34e0bc14e6943413067 upstream.

Subsequent patches add even more code to the ventry slots.
Ensure kernels that overflow a ventry slot don't get built.

Bug: 215557547
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I03d4525ca81ff83c726a9a43258604b9e165fadc