diff options
Diffstat (limited to 'sys/amd64/amd64/sys_machdep.c')
| -rw-r--r-- | sys/amd64/amd64/sys_machdep.c | 52 |
1 files changed, 25 insertions, 27 deletions
diff --git a/sys/amd64/amd64/sys_machdep.c b/sys/amd64/amd64/sys_machdep.c index 6f8d6feaf60b..6c8b038bdb09 100644 --- a/sys/amd64/amd64/sys_machdep.c +++ b/sys/amd64/amd64/sys_machdep.c @@ -189,35 +189,33 @@ sysarch(struct thread *td, struct sysarch_args *uap) * explicitly indicate whether or not the operation is safe to * perform in capability mode. */ - if (IN_CAPABILITY_MODE(td)) { - switch (uap->op) { - case I386_GET_LDT: - case I386_SET_LDT: - case I386_GET_IOPERM: - case I386_GET_FSBASE: - case I386_SET_FSBASE: - case I386_GET_GSBASE: - case I386_SET_GSBASE: - case I386_GET_XFPUSTATE: - case I386_SET_PKRU: - case I386_CLEAR_PKRU: - case AMD64_GET_FSBASE: - case AMD64_SET_FSBASE: - case AMD64_GET_GSBASE: - case AMD64_SET_GSBASE: - case AMD64_GET_XFPUSTATE: - case AMD64_SET_PKRU: - case AMD64_CLEAR_PKRU: - break; + switch (uap->op) { + case I386_GET_LDT: + case I386_SET_LDT: + case I386_GET_IOPERM: + case I386_GET_FSBASE: + case I386_SET_FSBASE: + case I386_GET_GSBASE: + case I386_SET_GSBASE: + case I386_GET_XFPUSTATE: + case I386_SET_PKRU: + case I386_CLEAR_PKRU: + case AMD64_GET_FSBASE: + case AMD64_SET_FSBASE: + case AMD64_GET_GSBASE: + case AMD64_SET_GSBASE: + case AMD64_GET_XFPUSTATE: + case AMD64_SET_PKRU: + case AMD64_CLEAR_PKRU: + break; - case I386_SET_IOPERM: - default: -#ifdef KTRACE - if (KTRPOINT(td, KTR_CAPFAIL)) - ktrcapfail(CAPFAIL_SYSCALL, NULL, NULL); -#endif + case I386_SET_IOPERM: + default: + if (CAP_TRACING(td)) + ktrcapfail(CAPFAIL_SYSCALL, &uap->op); + if (IN_CAPABILITY_MODE(td)) return (ECAPMODE); - } + break; } #endif |