Revert "parisc: Reduce sigreturn trampoline to 3 instructions"
authorHelge Deller <deller@gmx.de>
Wed, 17 Nov 2021 10:05:07 +0000 (11:05 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Nov 2021 08:48:44 +0000 (09:48 +0100)
commit4ca2a26feeb435a439a206bc22a0e5df256e9a88
tree1ed7e97c4d03c155c70e01ca14d79be76dc7a18e
parent586afe2b8420c41b4354a88a81e08eec6c1c139d
Revert "parisc: Reduce sigreturn trampoline to 3 instructions"

commit 79df39d535c7a3770856fe9f5aba8c0ad1eebdb6 upstream.

This reverts commit e4f2006f1287e7ea17660490569cff323772dac4.

This patch shows problems with signal handling. Revert it for now.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # v5.15
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/parisc/include/asm/rt_sigframe.h
arch/parisc/kernel/signal.c
arch/parisc/kernel/signal32.h