|
 |
9cc286 |
From c17f0c2e68960969789427eca20ddab1b8e4fcc6 Mon Sep 17 00:00:00 2001
|
|
|
9cc286 |
From: "Brian C. Lane" <bcl@redhat.com>
|
|
|
9cc286 |
Date: Thu, 1 Nov 2012 16:22:42 -0700
|
|
|
9cc286 |
Subject: [PATCH] libparted: don't canonicalize /dev/md/ paths (#872361)
|
|
|
9cc286 |
|
|
|
9cc286 |
This is the same issue we have with /dev/mapper/ paths that was fixed in
|
|
|
9cc286 |
commit c1eb485b9fd8919e18f192d678bc52b0488e6ee0. When libparted
|
|
|
9cc286 |
is used to setup the device the symlink should be used to reference it,
|
|
|
9cc286 |
not the backing device name which could change.
|
|
|
9cc286 |
|
|
|
9cc286 |
* libparted/device.c (ped_device_get): Don't canonicalize names
|
|
|
9cc286 |
that start with "/dev/md/".
|
|
|
9cc286 |
---
|
|
|
9cc286 |
libparted/device.c | 7 +++++--
|
|
|
9cc286 |
1 file changed, 5 insertions(+), 2 deletions(-)
|
|
|
9cc286 |
|
|
|
9cc286 |
diff --git a/libparted/device.c b/libparted/device.c
|
|
|
9cc286 |
index 738b320..cdcc117 100644
|
|
|
9cc286 |
--- a/libparted/device.c
|
|
|
9cc286 |
+++ b/libparted/device.c
|
|
|
9cc286 |
@@ -152,8 +152,11 @@ ped_device_get (const char* path)
|
|
|
9cc286 |
char* normal_path = NULL;
|
|
|
9cc286 |
|
|
|
9cc286 |
PED_ASSERT (path != NULL);
|
|
|
9cc286 |
- /* Don't canonicalize /dev/mapper paths, see tests/symlink.c */
|
|
|
9cc286 |
- if (strncmp (path, "/dev/mapper/", 12))
|
|
|
9cc286 |
+ /* Don't canonicalize /dev/mapper or /dev/md/ paths, see
|
|
|
9cc286 |
+ tests/symlink.c
|
|
|
9cc286 |
+ */
|
|
|
9cc286 |
+ if (strncmp (path, "/dev/mapper/", 12) &&
|
|
|
9cc286 |
+ strncmp (path, "/dev/md/", 8))
|
|
|
9cc286 |
normal_path = canonicalize_file_name (path);
|
|
|
9cc286 |
if (!normal_path)
|
|
|
9cc286 |
/* Well, maybe it is just that the file does not exist.
|
|
|
9cc286 |
--
|
|
|
9cc286 |
1.7.11.7
|
|
|
9cc286 |
|