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Revert r232692 as the correct place to fix this is at the syscall level.

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This commit is contained in:
Peter Holm 2012-03-09 17:19:50 +00:00
parent ced8176236
commit e521b5288a
1 changed files with 2 additions and 2 deletions
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4
sys/ufs/ffs/ffs_vnops.c
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@ -464,11 +464,11 @@ ffs_read(ap)
} else if (vp->v_type != VREG && vp->v_type != VDIR)
panic("ffs_read: type %d", vp->v_type);
#endif
if (uio->uio_resid < 0 || uio->uio_offset < 0)
return (EINVAL);
orig_resid = uio->uio_resid;
KASSERT(orig_resid >= 0, ("ffs_read: uio->uio_resid < 0"));
if (orig_resid == 0)
return (0);
KASSERT(uio->uio_offset >= 0, ("ffs_read: uio->uio_offset < 0"));
fs = ip->i_fs;
if (uio->uio_offset < ip->i_size &&
uio->uio_offset >= fs->fs_maxfilesize)