diff options
Diffstat (limited to 'sys/kern/link_elf.c')
| -rw-r--r-- | sys/kern/link_elf.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/kern/link_elf.c b/sys/kern/link_elf.c index 75c95cda179c..3e5224eca834 100644 --- a/sys/kern/link_elf.c +++ b/sys/kern/link_elf.c @@ -27,11 +27,13 @@ */ #include "opt_ddb.h" +#include "opt_mac.h" #include <sys/param.h> #include <sys/systm.h> #include <sys/kernel.h> #include <sys/lock.h> +#include <sys/mac.h> #include <sys/malloc.h> #include <sys/mutex.h> #include <sys/proc.h> @@ -556,6 +558,13 @@ link_elf_load_file(linker_class_t cls, const char* filename, if (error) return error; NDFREE(&nd, NDF_ONLY_PNBUF); +#ifdef MAC + error = mac_check_kld_load(curthread->td_ucred, nd.ni_vp); + if (error) { + firstpage = NULL; + goto out; + } +#endif /* * Read the elf header from the file. |