diff options
| author | Jerry Jelinek <jerry.jelinek@joyent.com> | 2016-01-21 17:12:44 +0000 |
|---|---|---|
| committer | Jerry Jelinek <jerry.jelinek@joyent.com> | 2016-01-21 17:12:44 +0000 |
| commit | 71ff7091ac6d6fc4c0bf66b43e60bbf2509f96d1 (patch) | |
| tree | 7ad86cf07f6f907b05c17bd4c81988e0fdcb42b0 | |
| parent | 5f61927a04d66e0d1f42a7c0f1572de01debacae (diff) | |
| download | illumos-joyent-release-20160121.tar.gz | |
OS-5104 user-mode emulation stat(2) gets incorrect st_rdevrelease-20160121
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
| -rw-r--r-- | usr/src/uts/common/brand/lx/devfs/lxd_vnops.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/usr/src/uts/common/brand/lx/devfs/lxd_vnops.c b/usr/src/uts/common/brand/lx/devfs/lxd_vnops.c index 28474ec99c..75e23aea97 100644 --- a/usr/src/uts/common/brand/lx/devfs/lxd_vnops.c +++ b/usr/src/uts/common/brand/lx/devfs/lxd_vnops.c @@ -240,6 +240,15 @@ lxd_getattr(vnode_t *vp, struct vattr *vap, int flags, struct cred *cr, /* Skip devt translation for native programs */ if (curproc->p_brand != &lx_brand) { return (0); + } else { + /* + * We also skip translation when called from the user-land + * emulation code. + */ + lx_lwp_data_t *lwpd = ttolxlwp(curthread); + + if (lwpd == NULL || lwpd->br_stack_mode != LX_STACK_MODE_BRAND) + return (0); } if (rvp->v_type == VCHR) { |