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| author | des <des@FreeBSD.org> | 2013-09-22 23:47:56 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2013-09-22 23:47:56 +0000 |
| commit | 65c545bff143fb7ebecbf312e0f289f8604f770a (patch) | |
| tree | 97d3cd5862a514bbf551b9064ada371772cedcfb | |
| parent | 340e2ed8dbe5580459203833def634c2888db571 (diff) | |
| download | FreeBSD-src-65c545bff143fb7ebecbf312e0f289f8604f770a.zip FreeBSD-src-65c545bff143fb7ebecbf312e0f289f8604f770a.tar.gz | |
Always request zeroed memory, in case we're dumb enough to leak it later.
Approved by: re (gjb)
| -rw-r--r-- | sys/kern/subr_sbuf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/subr_sbuf.c b/sys/kern/subr_sbuf.c index 68a7b15..1490bc6 100644 --- a/sys/kern/subr_sbuf.c +++ b/sys/kern/subr_sbuf.c @@ -52,11 +52,11 @@ __FBSDID("$FreeBSD$"); #ifdef _KERNEL static MALLOC_DEFINE(M_SBUF, "sbuf", "string buffers"); -#define SBMALLOC(size) malloc(size, M_SBUF, M_WAITOK) +#define SBMALLOC(size) malloc(size, M_SBUF, M_WAITOK|M_ZERO) #define SBFREE(buf) free(buf, M_SBUF) #else /* _KERNEL */ #define KASSERT(e, m) -#define SBMALLOC(size) malloc(size) +#define SBMALLOC(size) calloc(1, size) #define SBFREE(buf) free(buf) #endif /* _KERNEL */ |
