Author: kib
Date: Mon Mar 28 19:44:54 2011
New Revision: 220114
URL: http://svn.freebsd.org/changeset/base/220114
Log:
Fix the check for vm_map_remove() error.
Pointed out by: alc
MFC after: 2 weeks
Modified:
head/sys/kern/subr_uio.c
Modified: head/sys/kern/subr_uio.c
==============================================================================
--- head/sys/kern/subr_uio.c Mon Mar 28 19:42:21 2011 (r220113)
+++ head/sys/kern/subr_uio.c Mon Mar 28 19:44:54 2011 (r220114)
@@ -506,7 +506,7 @@ copyout_unmap(struct thread *td, vm_offs
map = &td->td_proc->p_vmspace->vm_map;
size = (vm_size_t)round_page(sz);
- if (!vm_map_remove(map, addr, addr + size))
+ if (vm_map_remove(map, addr, addr + size) != KERN_SUCCESS)
return (EINVAL);
return (0);
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