diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2001-11-15 19:46:36 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2001-11-15 19:46:36 +0000 |
| commit | f4076cc15821767e9fd5325af59ce9849f3ae86c (patch) | |
| tree | d0d201898c5c71e88792fc72d8831909e87a9cc0 /sys/kern | |
| parent | 101823b1a19a028df9b8ff1697bfb35d17899ac8 (diff) | |
Notes
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/subr_witness.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/kern/subr_witness.c b/sys/kern/subr_witness.c index a9b186463485..b91f7a2a8bd6 100644 --- a/sys/kern/subr_witness.c +++ b/sys/kern/subr_witness.c @@ -1419,9 +1419,11 @@ witness_assert(struct lock_object *lock, int flags, const char *file, int line) instance = find_instance(curthread->td_sleeplocks, lock); else if ((lock->lo_class->lc_flags & LC_SPINLOCK) != 0) instance = find_instance(PCPU_GET(spinlocks), lock); - else + else { panic("Lock (%s) %s is not sleep or spin!", lock->lo_class->lc_name, lock->lo_name); + return; + } switch (flags) { case LA_UNLOCKED: if (instance != NULL) @@ -1437,9 +1439,11 @@ witness_assert(struct lock_object *lock, int flags, const char *file, int line) case LA_XLOCKED: case LA_XLOCKED | LA_RECURSED: case LA_XLOCKED | LA_NOTRECURSED: - if (instance == NULL) + if (instance == NULL) { panic("Lock (%s) %s not locked @ %s:%d.", lock->lo_class->lc_name, lock->lo_name, file, line); + break; + } if ((flags & LA_XLOCKED) != 0 && (instance->li_flags & LI_EXCLUSIVE) == 0) panic("Lock (%s) %s not exclusively locked @ %s:%d.", |