The patch titled
lguest: handle new paravirt lazy mode (fix userspace segfaults)
has been removed from the -mm tree. Its filename was
lguest-the-guest-code-handle-new-paravirt-lazy-mode-fix-userspace.patch
This patch was dropped because it was folded into lguest-the-guest-code.patch
------------------------------------------------------
Subject: lguest: handle new paravirt lazy mode (fix userspace segfaults)
From: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
There's a new paravirt_lazy_mode mode in town.
Well, it's spelled "mode", but it's pronounced "hack".
Signed-off-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/lguest/lguest.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff -puN drivers/lguest/lguest.c~lguest-the-guest-code-handle-new-paravirt-lazy-mode-fix-userspace drivers/lguest/lguest.c
--- a/drivers/lguest/lguest.c~lguest-the-guest-code-handle-new-paravirt-lazy-mode-fix-userspace
+++ a/drivers/lguest/lguest.c
@@ -58,9 +58,13 @@ static __initdata const struct lguest_bo
static enum paravirt_lazy_mode lazy_mode;
static void lguest_lazy_mode(enum paravirt_lazy_mode mode)
{
- lazy_mode = mode;
- if (mode == PARAVIRT_LAZY_NONE)
+ if (mode == PARAVIRT_LAZY_FLUSH)
hcall(LHCALL_FLUSH_ASYNC, 0, 0, 0);
+ else {
+ lazy_mode = mode;
+ if (mode == PARAVIRT_LAZY_NONE)
+ hcall(LHCALL_FLUSH_ASYNC, 0, 0, 0);
+ }
}
static void lazy_hcall(unsigned long call,
_
Patches currently in -mm which might be from rusty@xxxxxxxxxxxxxxx are
origin.patch
____call_usermodehelper-dont-flush_signals.patch
wait_for_helper-remove-unneeded-do_sigaction.patch
futex-new-private-futexes.patch
compiler-introduce-__used-and-__maybe_unused.patch
xfs-clean-up-shrinker-games.patch
mm-merge-populate-and-nopage-into-fault-fixes-nonlinear-fix.patch
mm-clean-up-and-kernelify-shrinker-registration.patch
add-ability-to-keep-track-of-callers-of-symbol_getput.patch
update-mtd-use-of-symbol_getput.patch
update-dvb-use-of-symbol_getput.patch
lguest-export-symbols-for-lguest-as-a-module.patch
lguest-the-guest-code.patch
lguest-the-guest-code-handle-new-paravirt-lazy-mode-fix-userspace.patch
lguest-the-guest-code-dont-use-paravirt_probe-its-dying.patch
lguest-the-host-code.patch
lguest-the-host-code-vs-x86_64-mm-i386-separate-hardware-defined-tss-from-linux-additions.patch
lguest-the-host-code-fix-lguest-oops-when-guest-dies-while-receiving-i-o.patch
lguest-the-host-code-simplification-dont-pin-guest-trap-handlers.patch
lguest-the-host-code-properly-kill-guest-userspace-programs-accessing-kernel-mem.patch
lguest-the-host-code-remove-put_user-etc-warnings-add-bloat.patch
lguest-the-host-code-fix-obscure-but-nasty-cow-bug.patch
lguest-the-host-code-lguest-use-standard-bootloader-format-fix-badly-sized.patch
lguest-the-asm-offsets.patch
lguest-the-makefile-and-kconfig.patch
lguest-the-console-driver.patch
lguest-the-net-driver.patch
lguest-the-net-driver-lguest-2621-mm1-update-lguest-net-stats-inlinepatch.patch
lguest-the-net-driver-two-net-bugfixes.patch
lguest-the-block-driver.patch
lguest-the-documentation-example-launcher.patch
lguest-the-documentation-example-launcher-fix-lguest-documentation-error.patch
lguest-documentation-and-example-updates.patch
lguest-the-documentation-example-launcher-dont-use-paravirt_probe-its-dying-doc.patch
lguest-use-standard-bootloader-format-fix-badly-sized-doc.patch
lguest-two-net-bugfixes-doc.patch
lguest-the-host-code-vs-futex-new-private-futexes.patch
mm-clean-up-and-kernelify-shrinker-registration-reiser4.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
