tests: properly fix fs/kmsg test

It was broken likely due to `private-dev` being added to default.profile
on commit 307dad542 ("adding private-tmp and private-dev to
default.profile", 2023-08-20).

So ignore `private-dev` in the test and make sure to run the tests when
default.profile changes.

This amends commit 75cefd5b1 ("tests: fix error when /dev/kmsg is
missing", 2023-08-21).

1 files changed, 1 insertions, 2 deletions

diff --git a/test/fs/kmsg.exp b/test/fs/kmsg.exp
index 1e647ab8d..deab8fcf5 100755
--- a/test/fs/kmsg.exp
+++ b/test/fs/kmsg.exp
@@ -7,7 +7,7 @@ set timeout 10
 spawn $env(SHELL)
 match_max 100000
 
-send -- "firejail\r"
+send -- "firejail --ignore=private-dev\r"
 expect {
         timeout {puts "TESTING ERROR 1\n";exit}
         -re "Child process initialized in \[0-9\]+.\[0-9\]+ ms"
@@ -17,7 +17,6 @@ sleep 1
 send -- "cat /dev/kmsg\r"
 expect {
         timeout {puts "TESTING ERROR 2\n";exit}
-        "No such file or directory" # FIXME: Needed in CI
         "Permission denied"
 }
 after 100