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| author | Kunwu Chan <kunwu.chan@gmail.com> | 2026-09-14 17:34:18 +0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2026-10-01 17:21:07 -0700 |
| commit | 7743179aaa22b6ecb499dbb7fdb4207c8fce6f3e (patch) | |
| tree | cbc6c8553abd91a78b336f0cd8b3ae018b2b6dfb | |
| parent | f07c9df1b55ca1f23aa0c69de79b02313c4db47e (diff) | |
| download | linux-next-7743179aaa22b6ecb499dbb7fdb4207c8fce6f3e.tar.gz linux-next-7743179aaa22b6ecb499dbb7fdb4207c8fce6f3e.zip | |
selftests/rcutorture: Fix double nerrs count in srcu_lockdep.sh
When CONFIG_PROVE_LOCKING is missing, the deadlock-detection loop
and the mixed-SRCU-readers section each increment nerrs once in
the configuration check and again in the common error path,
counting the same error twice.
Remove the stray increments so that each error advances nerrs
by one.
Signed-off-by: Kunwu Chan <kunwu.chan@gmail.com>
Acked-by: Boqun Feng <boqun@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh b/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh index 72791499dd96..3acaffe52c78 100755 --- a/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh +++ b/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh @@ -56,7 +56,6 @@ do if ! grep -q '^CONFIG_PROVE_LOCKING=y' .config then echo "rcu_torture_init_srcu_lockdep:Error: CONFIG_PROVE_LOCKING disabled in rcutorture SRCU-P scenario" - nerrs=$((nerrs+1)) err=1 fi if test "$d" -ne 0 && test "$ret" -eq 0 @@ -126,7 +125,6 @@ do if ! grep -q '^CONFIG_PROVE_LOCKING=y' .config then echo "rcu_torture_init_srcu_lockdep:Error: CONFIG_PROVE_LOCKING disabled in rcutorture SRCU-P scenario" - nerrs=$((nerrs+1)) err=1 fi if test "$val" = 0xf && test "$ret" -eq 0 |