From e2c7554cc6d85f95e3c6635f270ec839ab9fe05e Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 18 Sep 2021 18:08:56 -0400 Subject: alpha: fix TIF_NOTIFY_SIGNAL handling 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 --- arch/alpha/include/asm/thread_info.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/alpha/include') diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h index fdc485d7787a..084c27cb0c70 100644 --- a/arch/alpha/include/asm/thread_info.h +++ b/arch/alpha/include/asm/thread_info.h @@ -75,7 +75,7 @@ register struct thread_info *__current_thread_info __asm__("$8"); /* 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 \ -- cgit v1.2.3 From 71ac548bfd318930e3040d96c25f361b5d558296 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 18 Sep 2021 18:12:37 -0400 Subject: alpha: _TIF_ALLWORK_MASK is unused ... and never had been used, actually Signed-off-by: Al Viro --- arch/alpha/include/asm/thread_info.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/alpha/include') diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h index 084c27cb0c70..082631465074 100644 --- a/arch/alpha/include/asm/thread_info.h +++ b/arch/alpha/include/asm/thread_info.h @@ -77,10 +77,6 @@ register struct thread_info *__current_thread_info __asm__("$8"); #define _TIF_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \ _TIF_NOTIFY_RESUME | _TIF_NOTIFY_SIGNAL) -/* Work to do on any return to userspace. */ -#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \ - | _TIF_SYSCALL_TRACE) - #define TS_UAC_NOPRINT 0x0001 /* ! Preserve the following three */ #define TS_UAC_NOFIX 0x0002 /* ! flags as they match */ #define TS_UAC_SIGBUS 0x0004 /* ! userspace part of 'osf_sysinfo' */ -- cgit v1.2.3