Commit ce71efd0 authored by Matteo Croce's avatar Matteo Croce Committed by Linus Torvalds
Browse files

lib/test_string.c: allow module removal 

The test_string module can't be removed because it lacks an exit hook.
Since there is no reason for it to be permanent, add an empty one to allow
module removal.

Link: https://lkml.kernel.org/r/20210616234503.28678-1-mcroce@linux.microsoft.com


Signed-off-by: default avatarMatteo Croce <mcroce@microsoft.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ad65dcef

lib/test_string.c

+5 −0
Original line number Diff line number Diff line
@@ -179,6 +179,10 @@ static __init int strnchr_selftest(void) 
	return 0;

}



static __exit void string_selftest_remove(void)

{

}



static __init int string_selftest_init(void)

{

	int test, subtest;
@@ -216,4 +220,5 @@ static __init int string_selftest_init(void) 
}



module_init(string_selftest_init);

module_exit(string_selftest_remove);

MODULE_LICENSE("GPL v2");