linux-kernel - [REVIEW][PATCH 06/22] signal/microblaze: Remove the commented out force_sig_info in do_page

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Date:   Fri, 20 Apr 2018 09:37:55 -0500
From:   "Eric W. Biederman" <ebiederm@...ssion.com>
To:     linux-arch@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        Michal Simek <monstr@...str.eu>
Subject: [REVIEW][PATCH 06/22] signal/microblaze: Remove the commented out force_sig_info in do_page_fault

Remove the commented out call to force_sig_info right after a call to
_exception in do_page_fault.  The function _exception does exactly the
work the commented out code does so there is no reason for the
commented out code.

Cc: Michal Simek <monstr@...str.eu>
Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>
---
 arch/microblaze/mm/fault.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
index 43d92167012a..1251d380df47 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -268,11 +268,6 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
 	/* User mode accesses cause a SIGSEGV */
 	if (user_mode(regs)) {
 		_exception(SIGSEGV, regs, code, address);
-/*		info.si_signo = SIGSEGV;
-		info.si_errno = 0;
-		info.si_code = code;
-		info.si_addr = (void *) address;
-		force_sig_info(SIGSEGV, &info, current);*/
 		return;
 	}
 
-- 
2.14.1