.gitignore: add SPDX License Identifier
Add SPDX License Identifier to all .gitignore files.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/samples/auxdisplay/.gitignore b/samples/auxdisplay/.gitignore
index 7af2228..2ed744c 100644
--- a/samples/auxdisplay/.gitignore
+++ b/samples/auxdisplay/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
cfag12864b-example
diff --git a/samples/bpf/.gitignore b/samples/bpf/.gitignore
index 74d31fd..23837f2 100644
--- a/samples/bpf/.gitignore
+++ b/samples/bpf/.gitignore
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
cpustat
fds_example
hbm
diff --git a/samples/connector/.gitignore b/samples/connector/.gitignore
index d2b9c32..d86f2ff 100644
--- a/samples/connector/.gitignore
+++ b/samples/connector/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
ucon
diff --git a/samples/hidraw/.gitignore b/samples/hidraw/.gitignore
index 05e51a6..d7a6074 100644
--- a/samples/hidraw/.gitignore
+++ b/samples/hidraw/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
hid-example
diff --git a/samples/mei/.gitignore b/samples/mei/.gitignore
index f356b81..db5e802 100644
--- a/samples/mei/.gitignore
+++ b/samples/mei/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
mei-amt-version
diff --git a/samples/mic/mpssd/.gitignore b/samples/mic/mpssd/.gitignore
index 8b7c72f..aa03f1e 100644
--- a/samples/mic/mpssd/.gitignore
+++ b/samples/mic/mpssd/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
mpssd
diff --git a/samples/pidfd/.gitignore b/samples/pidfd/.gitignore
index be52b3b..eea857f 100644
--- a/samples/pidfd/.gitignore
+++ b/samples/pidfd/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
pidfd-metadata
diff --git a/samples/seccomp/.gitignore b/samples/seccomp/.gitignore
index d1e2e81..4a5a5b7 100644
--- a/samples/seccomp/.gitignore
+++ b/samples/seccomp/.gitignore
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
bpf-direct
bpf-fancy
dropper
diff --git a/samples/timers/.gitignore b/samples/timers/.gitignore
index c5c45d7..40510c3 100644
--- a/samples/timers/.gitignore
+++ b/samples/timers/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
hpet_example
diff --git a/samples/vfs/.gitignore b/samples/vfs/.gitignore
index 0806eb0..8fdabf7 100644
--- a/samples/vfs/.gitignore
+++ b/samples/vfs/.gitignore
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
test-fsmount
test-statx
diff --git a/samples/watchdog/.gitignore b/samples/watchdog/.gitignore
index ff0ebb5..74153b8 100644
--- a/samples/watchdog/.gitignore
+++ b/samples/watchdog/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
watchdog-simple
