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| author | Adam Kwolek <adam.kwolek@intel.com> | 2011-12-15 04:34:46 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-12-15 04:34:46 +0100 |
| commit | 97a3490c0d9eb1672a3804625d5c58bcc29a08e1 (patch) | |
| tree | 9c63518dc9f564ff66ab03277c285cbc20abd6ea | |
| parent | FIX: Do not allow for multiple reshape_array() execution during reshape_conta... (diff) | |
| download | mdadm-97a3490c0d9eb1672a3804625d5c58bcc29a08e1.tar.xz mdadm-97a3490c0d9eb1672a3804625d5c58bcc29a08e1.zip | |
FIX: Add error message in container_reshape()
Add proper error message for container reshape when device cannot be opened.
fd variable operation is moved down to display information what particular
device cannot be opened.
Signed-off-by: Adam Kwolek <adam.kwolek@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
| -rw-r--r-- | Grow.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -2538,15 +2538,19 @@ int reshape_container(char *container, char *devname, if (!content) break; - fd = open_dev(mdstat->devnum); - if (fd < 0) - break; adev = map_dev(dev2major(mdstat->devnum), dev2minor(mdstat->devnum), 0); if (!adev) adev = content->text_version; + fd = open_dev(mdstat->devnum); + if (fd < 0) { + printf(Name ": Device %s cannot be opened for reshape.", + adev); + break; + } + if (last_devnum == mdstat->devnum) { /* Do not allow for multiple reshape_array() calls for * the same array. |