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| author | Peter Zijlstra <peterz@infradead.org> | 2017-05-31 17:05:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-08 10:35:49 +0200 |
| commit | cfb6133399a490419cda55fcdcf9dbbca65eacba (patch) | |
| tree | 45cb60dce586cb2faac73d9dceb0abb971478e09 /lib/locking-selftest.c | |
| parent | f5694788ad8da5da41b501f3d6d2ae22379c4ef9 (diff) | |
| download | linux-0-day-cfb6133399a490419cda55fcdcf9dbbca65eacba.tar.gz linux-0-day-cfb6133399a490419cda55fcdcf9dbbca65eacba.tar.xz | |
locking/selftest: Remove the bad unlock ordering test
There is no such thing as a bad unlock order.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/locking-selftest.c')
| -rw-r--r-- | lib/locking-selftest.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c index f3a217ea03888..dd09e517c492b 100644 --- a/lib/locking-selftest.c +++ b/lib/locking-selftest.c @@ -516,34 +516,6 @@ GENERATE_TESTCASE(double_unlock_rsem) #undef E /* - * Bad unlock ordering: - */ -#define E() \ - \ - LOCK(A); \ - LOCK(B); \ - UNLOCK(A); /* fail */ \ - UNLOCK(B); - -/* - * 6 testcases: - */ -#include "locking-selftest-spin.h" -GENERATE_TESTCASE(bad_unlock_order_spin) -#include "locking-selftest-wlock.h" -GENERATE_TESTCASE(bad_unlock_order_wlock) -#include "locking-selftest-rlock.h" -GENERATE_TESTCASE(bad_unlock_order_rlock) -#include "locking-selftest-mutex.h" -GENERATE_TESTCASE(bad_unlock_order_mutex) -#include "locking-selftest-wsem.h" -GENERATE_TESTCASE(bad_unlock_order_wsem) -#include "locking-selftest-rsem.h" -GENERATE_TESTCASE(bad_unlock_order_rsem) - -#undef E - -/* * initializing a held lock: */ #define E() \ @@ -1825,7 +1797,6 @@ void locking_selftest(void) DO_TESTCASE_6R("A-B-C-D-B-C-D-A deadlock", ABCDBCDA); DO_TESTCASE_6("double unlock", double_unlock); DO_TESTCASE_6("initialize held", init_held); - DO_TESTCASE_6_SUCCESS("bad unlock order", bad_unlock_order); printk(" --------------------------------------------------------------------------\n"); print_testname("recursive read-lock"); |