QubesOS/qubes-linux-utils
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udev: fix hiding devices from qvm-block

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When device becomes non-attachable (for example because it gets mounted,
or used as part of LVM/RAID/whatever), it should be removed from
advertised available devices. The code for removing QubesDB entry was
buggy - the device is actually a directory in QubesDB, not a single
entry.

QubesOS/qubes-issues#1600
This commit is contained in:
Marek Marczykowski-Górecki 2016-01-14 05:01:27 +01:00
parent 1d20cdea89
commit 22d6892ec9
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1 changed files with 1 additions and 1 deletions
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udev/udev-block-add-change
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@ -9,7 +9,7 @@ QDB_KEY="/qubes-block-devices/$NAME"
xs_remove() { xs_remove() {
if [ "$QUBES_EXPOSED" == "1" ]; then if [ "$QUBES_EXPOSED" == "1" ]; then
qubesdb-rm "$QDB_KEY" qubesdb-rm "$QDB_KEY/"
qubesdb-write /qubes-block-devices '' qubesdb-write /qubes-block-devices ''
fi fi
echo QUBES_EXPOSED=0 echo QUBES_EXPOSED=0