[PATCH] selftests/filesystems: Add .gitignore for fscontext_ns_test

[Mahad Ibrahim]

fscontext_ns_test is listed in TEST_GEN_PROGS and is built in the
fscontext_ns directory, but the directory has no .gitignore. The binary
is thus left untracked by git after being compiled.

git status lists:

  Untracked files:
    (use "git add <file>..." to include in what will be committed)
	  tools/testing/selftests/filesystems/fscontext_ns/fscontext_ns_test

Every test directory must include a .gitignore which contains all the
generated objects, as per the documentation and convention.

Add .gitignore to ignore fscontext_ns_test.

Fixes: d64ba78b749a ("selftests/filesystems: test completing a context from another user namespace")
Signed-off-by: Mahad Ibrahim <mahad.ibrahim.dev@xxxxxxxxx>
---
 tools/testing/selftests/filesystems/fscontext_ns/.gitignore | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 tools/testing/selftests/filesystems/fscontext_ns/.gitignore

diff --git a/tools/testing/selftests/filesystems/fscontext_ns/.gitignore b/tools/testing/selftests/filesystems/fscontext_ns/.gitignore
new file mode 100644
index 000000000000..a632905257a3
--- /dev/null
+++ b/tools/testing/selftests/filesystems/fscontext_ns/.gitignore
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+fscontext_ns_test

base-commit: 0f23d56f17fdfc7db69d51f64c8b91bbab947aa9
-- 
2.54.0