diff options
| -rw-r--r-- | sys/contrib/openzfs/module/lua/ldo.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/contrib/openzfs/module/lua/ldo.c b/sys/contrib/openzfs/module/lua/ldo.c index 0344a29fd8e8..474fe659bcef 100644 --- a/sys/contrib/openzfs/module/lua/ldo.c +++ b/sys/contrib/openzfs/module/lua/ldo.c @@ -33,14 +33,16 @@ #if defined (_KERNEL) && defined(__linux__) #include <asm/current.h> static intptr_t stack_remaining(void) { - char local; - return (intptr_t)(&local - (char *)current->stack); + intptr_t local; + local = (intptr_t)&local - (intptr_t)current->stack; + return local; } #elif defined (_KERNEL) && defined(__FreeBSD__) #include <sys/pcpu.h> static intptr_t stack_remaining(void) { - char local; - return (intptr_t)(&local - (char *)curthread->td_kstack); + intptr_t local; + local = (intptr_t)&local - (intptr_t)curthread->td_kstack; + return local; } #else static intptr_t stack_remaining(void) { |