rpms/parted
7
0
Fork 0
Code Issues Pull Requests Releases Activity

- libparted: Flush parent device on open (#962611)

Browse Source
This commit is contained in:
Brian C. Lane 2013-09-04 14:00:30 -07:00
parent a248769183
commit 7e490f036c
2 changed files with 40 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
0070-libparted-Flush-parent-device-on-open-962611.patch Normal file
View File

@ -0,0 +1,35 @@
From 115c74f3df2cb10e1f75d711175e8cbb301db594 Mon Sep 17 00:00:00 2001
From: "Brian C. Lane" <bcl@redhat.com>
Date: Wed, 4 Sep 2013 11:45:44 -0700
Subject: [PATCH] libparted: Flush parent device on open (#962611)
Parted probes for filesystems using geometry offsets into the parent
device, not the partition device itself. This means it may get stale
information if a partition has just been formatted.
On kernels before 2.6 this will also flush all partition devices. On 2.6
and newer kernels it will only flush the parent device.
* libparted/arch/linux.c (linux_open): Always call _flush_cache
---
libparted/arch/linux.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/libparted/arch/linux.c b/libparted/arch/linux.c
index 375be83..492f828 100644
--- a/libparted/arch/linux.c
+++ b/libparted/arch/linux.c
@@ -1669,9 +1669,7 @@ retry:
dev->read_only = 0;
}
- /* With kernels < 2.6 flush cache for cache coherence issues */
- if (!_have_kern26())
- _flush_cache (dev);
+ _flush_cache (dev);
return 1;
}
--
1.8.3.1

6
parted.spec
View File

@ -4,7 +4,7 @@
Summary: The GNU disk partition manipulation program
Name: parted
Version: 3.1
Release: 14%{?dist}
Release: 15%{?dist}
License: GPLv3+
Group: Applications/System
URL: http://www.gnu.org/software/parted
@ -89,6 +89,7 @@ Patch0066: 0066-libparted-Add-UEFI-System-Partition-flag.patch
Patch0067: 0067-libparted-Add-hfs_esp-partition-flag-to-GPT.patch
Patch0068: 0068-libparted-Recognize-btrfs-filesystem.patch
Patch0069: 0069-tests-Add-btrfs-and-xfs-to-the-fs-probe-test.patch
Patch0070: 0070-libparted-Flush-parent-device-on-open-962611.patch
Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires: e2fsprogs-devel
@ -224,6 +225,9 @@ fi
%changelog
* Wed Sep 04 2013 Brian C. Lane <bcl@redhat.com> 3.1-15
- libparted: Flush parent device on open (#962611)
* Wed Aug 28 2013 Brian C. Lane <bcl@redhat.com> 3.1-14
- Rebasing Fedora patches with upstream master since v3.1 release
- Summary of important changes from upstream: