Ffs_alloc allow users to write one block beyond the limit.
PR: 3398 Reviewed by: phk Submitted by: Wolfram Schneider <wosch@apfel.de>
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=29581
@ -31,7 +31,7 @@
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* SUCH DAMAGE.
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*
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* @(#)ffs_alloc.c 8.18 (Berkeley) 5/26/95
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* $Id: ffs_alloc.c,v 1.34 1997/08/04 07:30:43 phk Exp $
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* $Id: ffs_alloc.c,v 1.35 1997/09/02 20:06:44 bde Exp $
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*/
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#include "opt_quota.h"
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@ -117,7 +117,7 @@ ffs_alloc(ip, lbn, bpref, size, cred, bnp)
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#endif /* DIAGNOSTIC */
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if (size == fs->fs_bsize && fs->fs_cstotal.cs_nbfree == 0)
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goto nospace;
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if (cred->cr_uid != 0 && freespace(fs, fs->fs_minfree) <= 0)
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if (cred->cr_uid != 0 && freespace(fs, fs->fs_minfree) - size < 0)
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goto nospace;
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#ifdef QUOTA
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error = chkdq(ip, (long)btodb(size), cred, 0);
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