linux-ext4 - [PATCH 3/6] xfstests: fsstress punch should always have FALLOC_FL_KEEP

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

Date:	Tue, 25 Feb 2014 20:15:25 +0100
From:	Lukas Czerner <lczerner@...hat.com>
To:	linux-ext4@...r.kernel.org
Cc:	xfs@....sgi.com, linux-fsdevel@...r.kernel.org,
	Lukas Czerner <lczerner@...hat.com>
Subject: [PATCH 3/6] xfstests: fsstress punch should always have FALLOC_FL_KEEP_SIZE set

Signed-off-by: Lukas Czerner <lczerner@...hat.com>
---
 ltp/fsstress.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ltp/fsstress.c b/ltp/fsstress.c
index 4c3368f..42c8a5a 100644
--- a/ltp/fsstress.c
+++ b/ltp/fsstress.c
@@ -2555,8 +2555,8 @@ punch_f(int opno, long r)
 	off = (off64_t)(lr % MIN(stb.st_size + (1024 * 1024), MAXFSIZE));
 	off %= maxfsize;
 	len = (off64_t)(random() % (1024 * 1024));
-	mode |= FALLOC_FL_KEEP_SIZE & random();
 	e = fallocate(fd, mode, (loff_t)off, (loff_t)len) < 0 ? errno : 0;
+	mode |= FALLOC_FL_KEEP_SIZE;
 	if (v)
 		printf("%d/%d: punch hole(%d) %s %s %lld %lld %d\n",
 		       procid, opno, mode,
-- 
1.8.3.1

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html