[PATCH v2 0/2] x86/entry: 32-bit facepalm fixes

From: Andy Lutomirski
Date: Fri Oct 16 2015 - 18:43:28 EST


Fixes a (correct) warning and an oops. Oddly, both seem to only
cause problems on some configurations. The second one presumably
only survived my testing because I didn't test a threaded program.

The first patch is a bit ugly. If that's a problem, suggestions
are welcome.

Changes from v1: No longer breaks 64-bit builds.

Andy Lutomirski (2):
x86/entry/32: Fix entry_INT80_32 to expect interrupts to be on
x86/entry/32: Fix FS and GS restore in opportunistic SYSEXIT

arch/x86/entry/common.c | 15 ++++++++++++---
arch/x86/entry/entry_32.S | 12 ++++++------
arch/x86/entry/entry_64_compat.S | 2 +-
3 files changed, 19 insertions(+), 10 deletions(-)

--
2.4.3

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