linux-kernel - [PATCH 2/2] scripts/sortextable: set the variable mmap

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 11 Aug 2016 09:52:55 +0530
From:	Maninder Singh <maninder1.s@...sung.com>
To:	ard.biesheuvel@...aro.org, catalin.marinas@....com, bp@...e.de,
	deller@....de, will.deacon@....com, tony.luck@...el.com
Cc:	linux-kernel@...r.kernel.org, ajeet.y@...sung.com,
	pankaj.m@...sung.com, Maninder Singh <maninder1.s@...sung.com>,
	Vaneet Narang <v.narang@...sung.com>
Subject: [PATCH 2/2] scripts/sortextable: set the variable mmap_failure

Currently mmap_failed variable is 1 for every case, so make it 0
if mmap is success.

Signed-off-by: Maninder Singh <maninder1.s@...sung.com>
Signed-off-by: Vaneet Narang <v.narang@...sung.com>
---
 scripts/sortextable.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/sortextable.c b/scripts/sortextable.c
index 30b4e7c..0b6a31b 100644
--- a/scripts/sortextable.c
+++ b/scripts/sortextable.c
@@ -106,6 +106,7 @@ static void *mmap_file(char const *fname)
 	}
 	addr = mmap(0, sb.st_size, PROT_READ|PROT_WRITE, MAP_SHARED,
 		    fd_map, 0);
+	mmap_failed = 0;
 	if (addr == MAP_FAILED) {
 		mmap_failed = 1;
 		fprintf(stderr, "Could not mmap file: %s\n", fname);
-- 
1.7.9.5