Modified ssh03 to unset TCtmp. On a system running the latest selinux mls policy the call to tst_setup in the cmdlib.sh script with the TCtmp variable still set with the TEST_USER directory will result in the directory being created with the context of the logged in user (i.e. administrator running the test ...staff_u:object_r:home_root_t:SystemLow) when the useradd is run afterwords the directory will already exist but the context of directory /home/ssh_user3 should be user_u:object_r:user_home_dir_t:SystemLow-SystemHigh. Now when the test is run to ssh login with the valid password the test will fail due to not being able to change to the user directory which is caused by a mismatched context. The unset of TCtmp will prevent this. This does not appear to be detrimental to systems running with a targeted policy and should have no ill affect systems not running selinux, although a test could be placed around the unset to determine if selinux is running and the mls policy is in use.

Signed-off-by James Czyzak <[email protected]> <mailto:[email protected]>

diff --git a/testcases/network/tcp_cmds/ssh/ssh03 b/testcases/network/tcp_cmds/s
index 8fbca34..a75032c 100755
--- a/testcases/network/tcp_cmds/ssh/ssh03
+++ b/testcases/network/tcp_cmds/ssh/ssh03
@@ -42,7 +42,7 @@ do_setup()
     TCtmp=/home/$TEST_USER

     rm -Rf $TCtmp
-
+    unset TCtmp
     tst_setup

     exists expect ssh ssh03_s1 useradd userdel

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