AcoSail/kernel_optimize_test
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usbatm_heavy_init: don't use CLONE_SIGHAND

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usbatm_do_heavy_init() calls allow_signal() which plays with parent process's
->sighand.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Duncan Sands <duncan.sands@free.fr>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Oleg Nesterov 2007-05-09 02:34:35 -07:00 committed by Linus Torvalds
parent 49d769d52e
commit b8a124da92
1 changed files with 1 additions and 1 deletions
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drivers/usb/atm/usbatm.c
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@ -1033,7 +1033,7 @@ static int usbatm_do_heavy_init(void *arg)
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);