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Don't cast the quad_t file size to u_long, this can cause overflows.

This commit is contained in:
drochner 1998-03-03 09:02:51 +00:00
parent da3c8e52f1
commit 22dbd3c3da
1 changed files with 3 additions and 3 deletions
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6
sys/ufs/lfs/lfs_balloc.c
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@ -1,4 +1,4 @@
/* $NetBSD: lfs_balloc.c,v 1.6 1998/03/03 01:49:21 fvdl Exp $ */
/* $NetBSD: lfs_balloc.c,v 1.7 1998/03/03 09:02:51 drochner Exp $ */
/*
* Copyright (c) 1989, 1991, 1993
@ -105,9 +105,9 @@ lfs_balloc(vp, offset, iosize, lbn, bpp)
return(error);
ip->i_ffs_size = (lastblock + 1) * fs->lfs_bsize;
#if defined(UVM)
uvm_vnp_setsize(vp, (u_long)ip->i_ffs_size);
uvm_vnp_setsize(vp, ip->i_ffs_size);
#else
vnode_pager_setsize(vp, (u_long)ip->i_ffs_size);
vnode_pager_setsize(vp, ip->i_ffs_size);
#endif
ip->i_flag |= IN_CHANGE | IN_UPDATE;
VOP_BWRITE(bp);