The patch titled
usbatm_heavy_init: don't use CLONE_SIGHAND
has been removed from the -mm tree. Its filename was
usbatm_heavy_init-dont-use-clone_sighand.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: usbatm_heavy_init: don't use CLONE_SIGHAND
From: Oleg Nesterov <oleg@xxxxxxxxxx>
usbatm_do_heavy_init() calls allow_signal() which plays with parent process's
->sighand.
Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
Acked-by: Duncan Sands <duncan.sands@xxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/usb/atm/usbatm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/usb/atm/usbatm.c~usbatm_heavy_init-dont-use-clone_sighand drivers/usb/atm/usbatm.c
--- a/drivers/usb/atm/usbatm.c~usbatm_heavy_init-dont-use-clone_sighand
+++ a/drivers/usb/atm/usbatm.c
@@ -1033,7 +1033,7 @@ static int usbatm_do_heavy_init(void *ar
static int usbatm_heavy_init(struct usbatm_data *instance)
{
- int ret = kernel_thread(usbatm_do_heavy_init, instance, CLONE_KERNEL);
+ int ret = kernel_thread(usbatm_do_heavy_init, instance, CLONE_FS | CLONE_FILES);
if (ret < 0) {
usb_err(instance, "%s: failed to create kernel_thread (%d)!\n", __func__, ret);
_
Patches currently in -mm which might be from oleg@xxxxxxxxxx are
origin.patch
freezer-read-pf_borrowed_mm-in-a-nonracy-way.patch
freezer-close-theoretical-race-between-refrigerator-and-thaw_tasks.patch
freezer-remove-pf_nofreeze-from-rcutorture-thread.patch
freezer-remove-pf_nofreeze-from-bluetooth-threads.patch
freezer-add-try_to_freeze-calls-to-all-kernel-threads.patch
freezer-fix-vfork-problem.patch
freezer-take-kernel_execve-into-consideration.patch
nlmclnt_recovery-dont-use-clone_sighand.patch
fix-kthread_create-vs-freezer-theoretical-race.patch
fix-pf_nofreeze-and-freezeable-race-2.patch
freezer-document-task_lock-in-thaw_process.patch
move-frozen_process-to-kernel-power-processc.patch
separate-freezer-from-pm-code-rev-2.patch
introduce-freezer-flags-rev-2.patch
libata-core-convert-to-use-cancel_rearming_delayed_work.patch
clone-flag-clone_parent_tidptr-leaves-invalid-results-in-memory.patch
getrusage-fill-ru_inblock-and-ru_oublock-fields-if-possible.patch
dont-init-pgrp-and-__session-in-init_signals.patch
-
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