From: Al Viro viro@zeniv.linux.org.uk
[ Upstream commit e2c7554cc6d85f95e3c6635f270ec839ab9fe05e ]
it needs to be added to _TIF_WORK_MASK, or we might not reach do_work_pending() in the first place...
Fixes: 5a9a8897c253a "alpha: add support for TIF_NOTIFY_SIGNAL" Signed-off-by: Al Viro viro@zeniv.linux.org.uk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/alpha/include/asm/thread_info.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/alpha/include/asm/thread_info.h +++ b/arch/alpha/include/asm/thread_info.h @@ -77,7 +77,7 @@ register struct thread_info *__current_t
/* Work to do on interrupt/exception return. */ #define _TIF_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \ - _TIF_NOTIFY_RESUME) + _TIF_NOTIFY_RESUME | _TIF_NOTIFY_SIGNAL)
/* Work to do on any return to userspace. */ #define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \