From a7b0f770b0f3f058ff1682beba5a78def91e91a7 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Wed, 21 May 2014 12:47:44 -0500 Subject: [PATCH] mke2fs: use ext2fs_open_file() in check_plausibility() The commit: 802146c mke2fs: create a regular file if necessary caused a regression on 32-bit machines; the open() fails if the file size is > 4G. Using ext2fs_open_file() fixes it. Addresses-Red-Hat-Bugzilla: #1099892 Signed-off-by: Eric Sandeen Signed-off-by: Theodore Ts'o --- misc/util.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/misc/util.c b/misc/util.c index 1c0818f6..7e915095 100644 --- a/misc/util.c +++ b/misc/util.c @@ -194,10 +194,10 @@ int check_plausibility(const char *device, int flags, int *ret_is_dev) char *fs_type = NULL; char *fs_label = NULL; - fd = open(device, fl, 0666); + fd = ext2fs_open_file(device, fl, 0666); if ((fd < 0) && (errno == ENOENT) && (flags & CREATE_FILE)) { fl |= O_CREAT; - fd = open(device, fl, 0666); + fd = ext2fs_open_file(device, fl, 0666); if (fd >= 0 && (flags & VERBOSE_CREATE)) printf(_("Creating regular file %s\n"), device); }