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Code Releases Activity

Fix incorrect removal of symlinks after LV deactivation fails.

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This commit is contained in:
Alasdair Kergon 2010-04-07 20:04:41 +00:00
parent 36bc6c3d19
commit f55021f487
4 changed files with 9 additions and 4 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.63 - Version 2.02.63 -
================================ ================================
Fix incorrect removal of symlinks after LV deactivation fails.
Fix is_partitioned_dev not to attempt to reopen device. Fix is_partitioned_dev not to attempt to reopen device.
Fix another thread race in clvmd. Fix another thread race in clvmd.
Refactor management of vg->pvs list. Refactor management of vg->pvs list.

3
WHATS_NEW_DM
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@ -1,6 +1,7 @@
Version 1.02.46 - Version 1.02.46 -
================================ ================================
Wipe memory buffers for dm-ioctl parameters before releaseing. Change dm_tree_deactivate_children to fail if device is open.
Wipe memory buffers for dm-ioctl parameters before releasing.
Strictly require libudev if udev_sync is used. Strictly require libudev if udev_sync is used.
Add support for ioctl's DM_UEVENT_GENERATED_FLAG. Add support for ioctl's DM_UEVENT_GENERATED_FLAG.

2
lib/activate/dev_manager.c
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@ -1523,8 +1523,6 @@ int dev_manager_deactivate(struct dev_manager *dm, struct logical_volume *lv)
r = _tree_action(dm, lv, DEACTIVATE); r = _tree_action(dm, lv, DEACTIVATE);
fs_del_lv(lv);
return r; return r;
} }

7
libdm/libdm-deptree.c
View File

@ -1047,9 +1047,14 @@ int dm_tree_deactivate_children(struct dm_tree_node *dnode,
/* Refresh open_count */ /* Refresh open_count */
if (!_info_by_dev(dinfo->major, dinfo->minor, 1, &info) || if (!_info_by_dev(dinfo->major, dinfo->minor, 1, &info) ||
!info.exists || info.open_count) !info.exists)
continue; continue;
if (info.open_count) {
r = 0;
continue;
}
if (!_deactivate_node(name, info.major, info.minor, if (!_deactivate_node(name, info.major, info.minor,
&child->dtree->cookie, child->udev_flags)) { &child->dtree->cookie, child->udev_flags)) {
log_error("Unable to deactivate %s (%" PRIu32 log_error("Unable to deactivate %s (%" PRIu32