Rusty Russell e5faff45b3 lguest: fix sense if IF flag on interrupt injection ...

The sense of the IF bit is backwards in the host interrupt handling.

This means we always save "IF=1" on the stack when injecting an
interrupt.  It turns out this is almost always correct (unless the
guest is taking a page fault in an interrupt due to an unpopulated
vmalloc mapping), so went unnoticed.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-07-20 09:05:16 -07:00

..

core.c

lguest: the host code

2007-07-19 10:04:52 -07:00

hypercalls.c

lguest: the host code

2007-07-19 10:04:52 -07:00

interrupts_and_traps.c

lguest: fix sense if IF flag on interrupt injection

2007-07-20 09:05:16 -07:00

io.c

Fix lguest misannotation

2007-07-20 08:24:49 -07:00

Kconfig

lguest: the Makefile and Kconfig

2007-07-19 10:04:52 -07:00

lg.h

lguest: the host code

2007-07-19 10:04:52 -07:00

lguest_asm.S

lguest: the host code

2007-07-19 10:04:52 -07:00

lguest_bus.c

lguest: the guest code

2007-07-19 10:04:52 -07:00

lguest_user.c

lguest: the host code

2007-07-19 10:04:52 -07:00

lguest.c

lguest: the host code

2007-07-19 10:04:52 -07:00

Makefile

lguest: the Makefile and Kconfig

2007-07-19 10:04:52 -07:00

page_tables.c

lguest: the host code

2007-07-19 10:04:52 -07:00

segments.c

lguest: the host code

2007-07-19 10:04:52 -07:00

switcher.S

lguest: the host code

2007-07-19 10:04:52 -07:00