[LTP] [PATCH 1/1] prepare_lvm.sh: Allow to define tmp directory

[Petr Vorel]

Many distros don't have enough /tmp size for LVM tests, thus
allow to set $LVM_DIR to use different temporary directory.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 testcases/misc/lvm/prepare_lvm.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/testcases/misc/lvm/prepare_lvm.sh b/testcases/misc/lvm/prepare_lvm.sh
index e7f9c90e4..b6557f221 100755
--- a/testcases/misc/lvm/prepare_lvm.sh
+++ b/testcases/misc/lvm/prepare_lvm.sh
@@ -9,8 +9,9 @@ TST_NEEDS_ROOT=1
 TST_NEEDS_CMDS="mount pvcreate vgcreate lvcreate"
 . tst_test.sh
 
-LVM_TMPDIR="/tmp/ltp/growfiles"
-LVM_IMGDIR="/tmp/ltp/imgfiles"
+LVM_DIR="${LVM_DIR:-/tmp}"
+LVM_TMPDIR="$LVM_DIR/ltp/growfiles"
+LVM_IMGDIR="$LVM_DIR/ltp/imgfiles"
 
 error_check()
 {
-- 
2.28.0