diff options
Diffstat (limited to 'sys/kern/kern_linker.c')
| -rw-r--r-- | sys/kern/kern_linker.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/sys/kern/kern_linker.c b/sys/kern/kern_linker.c index 2060958..9fce595 100644 --- a/sys/kern/kern_linker.c +++ b/sys/kern/kern_linker.c @@ -515,10 +515,9 @@ linker_file_add_dependancy(linker_file_t file, linker_file_t dep) linker_file_t* newdeps; newdeps = malloc((file->ndeps + 1) * sizeof(linker_file_t*), - M_LINKER, M_WAITOK); + M_LINKER, M_WAITOK | M_ZERO); if (newdeps == NULL) return ENOMEM; - bzero(newdeps, (file->ndeps + 1) * sizeof(linker_file_t*)); if (file->deps) { bcopy(file->deps, newdeps, file->ndeps * sizeof(linker_file_t*)); @@ -589,12 +588,11 @@ linker_file_lookup_symbol(linker_file_t file, const char* name, int deps) cp = malloc(sizeof(struct common_symbol) + common_size + strlen(name) + 1, - M_LINKER, M_WAITOK); + M_LINKER, M_WAITOK | M_ZERO); if (!cp) { KLD_DPF(SYM, ("linker_file_lookup_symbol: nomem\n")); return 0; } - bzero(cp, sizeof(struct common_symbol) + common_size + strlen(name)+ 1); cp->address = (caddr_t) (cp + 1); cp->name = cp->address + common_size; @@ -1021,10 +1019,9 @@ linker_preload(void* arg) /* XXX what can we do? this is a build error. :-( */ continue; } - mod = malloc(sizeof(struct modlist), M_LINKER, M_NOWAIT); + mod = malloc(sizeof(struct modlist), M_LINKER, M_NOWAIT|M_ZERO); if (mod == NULL) panic("no memory for module list"); - bzero(mod, sizeof(*mod)); mod->container = linker_kernel_file; mod->name = modname; TAILQ_INSERT_TAIL(&found_modules, mod, link); @@ -1082,10 +1079,10 @@ restart: TAILQ_REMOVE(&loaded_files, lf, loaded); goto restart; /* we changed the tailq next ptr */ } - mod = malloc(sizeof(struct modlist), M_LINKER, M_NOWAIT); + mod = malloc(sizeof(struct modlist), M_LINKER, + M_NOWAIT|M_ZERO); if (mod == NULL) panic("no memory for module list"); - bzero(mod, sizeof(*mod)); mod->container = lf; mod->name = modname; TAILQ_INSERT_TAIL(&found_modules, mod, link); @@ -1383,10 +1380,9 @@ linker_load_dependancies(linker_file_t lf) if (mp->md_type != MDT_VERSION) continue; modname = linker_reloc_ptr(lf, mp->md_cval); - mod = malloc(sizeof(struct modlist), M_LINKER, M_NOWAIT); + mod = malloc(sizeof(struct modlist), M_LINKER, M_NOWAIT|M_ZERO); if (mod == NULL) panic("no memory for module list"); - bzero(mod, sizeof(*mod)); mod->container = lf; mod->name = modname; TAILQ_INSERT_TAIL(&found_modules, mod, link); |
