BMC/Intel-BMC/linux.git/arch/sh/include/asm/traps_32.h, branch dev Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2014-04-03T23:20:52+00:00 sh: don't pass saved userspace state to exception handlers 2014-04-03T23:20:52+00:00 Bobby Bingham koorogi@koorogi.info 2014-04-03T21:46:41+00:00 urn:sha1:a3c195144e162097c42e4284323ed6d386de105d The compiler is permitted to generate code which overwrites the parameters to a function. If those parameters include the only saved copy we have of userspace's registers, we're in trouble. Signed-off-by: Bobby Bingham <koorogi@koorogi.info> Cc: Paul Mundt <paul.mundt@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Disintegrate asm/system.h for SH 2012-03-28T17:30:03+00:00 David Howells dhowells@redhat.com 2012-03-28T17:30:03+00:00 urn:sha1:e839ca528718e68cad32a307dc9aabf01ef3eb05 Disintegrate asm/system.h for SH. Signed-off-by: David Howells <dhowells@redhat.com> cc: linux-sh@vger.kernel.org