diff options
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_mmap.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c index 4963a60..a47cd6a 100644 --- a/sys/vm/vm_mmap.c +++ b/sys/vm/vm_mmap.c @@ -233,7 +233,7 @@ mmap(td, uap) /* Make sure mapping fits into numeric range, etc. */ if ((uap->len == 0 && !SV_CURPROC_FLAG(SV_AOUT) && curproc->p_osrel >= 800104) || - ((flags & MAP_ANON) && uap->fd != -1)) + ((flags & MAP_ANON) && (uap->fd != -1 || pos != 0))) return (EINVAL); if (flags & MAP_STACK) { @@ -300,7 +300,6 @@ mmap(td, uap) handle = NULL; handle_type = OBJT_DEFAULT; maxprot = VM_PROT_ALL; - pos = 0; } else { /* * Mapping file, get fp for validation and |
