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Code Issues Releases Activity

Don't disable mmap with large file offset.

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This commit is contained in:
Dmitrij Tejblum 1998-12-09 20:22:21 +00:00
parent 5fd7941bd3
commit fc56545639
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=41620
1 changed files with 2 additions and 3 deletions
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5
sys/vm/vm_mmap.c
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@ -38,7 +38,7 @@
* from: Utah $Hdr: vm_mmap.c 1.6 91/10/21$
*
* @(#)vm_mmap.c 8.4 (Berkeley) 1/12/94
* $Id: vm_mmap.c,v 1.83 1998/09/04 08:06:57 dfr Exp $
* $Id: vm_mmap.c,v 1.84 1998/10/13 08:24:44 dg Exp $
*/
/*
@ -173,8 +173,7 @@ mmap(p, uap)
pos = uap->pos;
/* make sure mapping fits into numeric range etc */
if ((pos + size > (vm_offset_t)-PAGE_SIZE) ||
(ssize_t) uap->len < 0 ||
if ((ssize_t) uap->len < 0 ||
((flags & MAP_ANON) && uap->fd != -1))
return (EINVAL);