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sys/vm/vm_mmap.c
| Show First 20 Lines • Show All 1,288 Lines • ▼ Show 20 Lines | if (vp->v_type == VREG) { | ||||
| if (writex) { | if (writex) { | ||||
| *writecounted = TRUE; | *writecounted = TRUE; | ||||
| vm_pager_update_writecount(obj, 0, objsize); | vm_pager_update_writecount(obj, 0, objsize); | ||||
| } | } | ||||
| } else { | } else { | ||||
| error = EINVAL; | error = EINVAL; | ||||
| goto done; | goto done; | ||||
| } | } | ||||
| if ((error = VOP_GETATTR(vp, &va, cred))) | if ((error = VOP_GETATTR(vp, 0, &va, cred))) | ||||
| goto done; | goto done; | ||||
| #ifdef MAC | #ifdef MAC | ||||
| /* This relies on VM_PROT_* matching PROT_*. */ | /* This relies on VM_PROT_* matching PROT_*. */ | ||||
| error = mac_vnode_check_mmap(cred, vp, (int)prot, flags); | error = mac_vnode_check_mmap(cred, vp, (int)prot, flags); | ||||
| if (error != 0) | if (error != 0) | ||||
| goto done; | goto done; | ||||
| #endif | #endif | ||||
| if ((flags & MAP_SHARED) != 0) { | if ((flags & MAP_SHARED) != 0) { | ||||
| ▲ Show 20 Lines • Show All 337 Lines • Show Last 20 Lines | |||||