LU-4396 tests: Remove unnecessary skip in sanity test_31n

Since test_31n now uses the function free_fd to find an unused file
descriptor, it no longer depends on fd 173 being free.  This change
removes that test on whether fd 173 is in use.

Signed-off-by: Ryan Haasken <haasken@cray.com>
Change-Id: I3b68e278d4f3a8af42e57b073ccbe45b80e76ecd
Reviewed-on: http://review.whamcloud.com/8622
Reviewed-by: Chris Horn <hornc@cray.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Patrick Farrell <paf@cray.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 33919d9..e2e2b96 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -2120,7 +2120,6 @@ test_31m() {
 run_test 31m "link to file: the same, non-existing, dir==============="
 
 test_31n() {
 run_test 31m "link to file: the same, non-existing, dir==============="
 
 test_31n() {

-       [ -e /proc/self/fd/173 ] && echo "skipping, fd 173 is in use" && return

        touch $DIR/$tfile || error "cannot create '$DIR/$tfile'"
        nlink=$(stat --format=%h $DIR/$tfile)
        [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"
        touch $DIR/$tfile || error "cannot create '$DIR/$tfile'"
        nlink=$(stat --format=%h $DIR/$tfile)
        [ ${nlink:--1} -eq 1 ] || error "nlink is $nlink, expected 1"