move buffer size adjustment to buf_adjcnt - from Walter Neto

ok mpi@

4 files changed, 11 insertions, 11 deletions

diff --git a/sys/ufs/ffs/ffs_alloc.c b/sys/ufs/ffs/ffs_alloc.c
index 87840a18699..152b42c9f5d 100644
--- a/sys/ufs/ffs/ffs_alloc.c
+++ b/sys/ufs/ffs/ffs_alloc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ffs_alloc.c,v 1.105 2015/09/27 05:25:00 guenther Exp $	*/
+/*	$OpenBSD: ffs_alloc.c,v 1.106 2015/11/28 21:52:02 beck Exp $	*/
 /*	$NetBSD: ffs_alloc.c,v 1.11 1996/05/11 18:27:09 mycroft Exp $	*/
 
 /*
@@ -218,7 +218,7 @@ ffs_realloccg(struct inode *ip, daddr_t lbprev, daddr_t bpref, int osize,
 	if (bpp != NULL) {
 		if ((error = bread(ITOV(ip), lbprev, fs->fs_bsize, &bp)) != 0)
 			goto error;
-		bp->b_bcount = osize;
+		buf_adjcnt(bp, osize);
 	}
 
 	if ((error = ufs_quota_alloc_blocks(ip, btodb(nsize - osize), cred))
@@ -241,7 +241,7 @@ ffs_realloccg(struct inode *ip, daddr_t lbprev, daddr_t bpref, int osize,
 			if (nsize > bp->b_bufsize)
 				panic("ffs_realloccg: small buf");
 #endif
-			bp->b_bcount = nsize;
+			buf_adjcnt(bp, nsize);
 			bp->b_flags |= B_DONE;
 			memset(bp->b_data + osize, 0, nsize - osize);
 			*bpp = bp;
@@ -313,7 +313,7 @@ ffs_realloccg(struct inode *ip, daddr_t lbprev, daddr_t bpref, int osize,
 		if (nsize > bp->b_bufsize)
 			panic("ffs_realloccg: small buf 2");
 #endif
-		bp->b_bcount = nsize;
+		buf_adjcnt(bp, nsize);
 		bp->b_flags |= B_DONE;
 		memset(bp->b_data + osize, 0, nsize - osize);
 		*bpp = bp;
diff --git a/sys/ufs/ffs/ffs_balloc.c b/sys/ufs/ffs/ffs_balloc.c
index e4b21cd3179..ca1c80d804b 100644
--- a/sys/ufs/ffs/ffs_balloc.c
+++ b/sys/ufs/ffs/ffs_balloc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ffs_balloc.c,v 1.43 2015/03/14 03:38:52 jsg Exp $	*/
+/*	$OpenBSD: ffs_balloc.c,v 1.44 2015/11/28 21:52:02 beck Exp $	*/
 /*	$NetBSD: ffs_balloc.c,v 1.3 1996/02/09 22:22:21 christos Exp $	*/
 
 /*
@@ -165,7 +165,7 @@ ffs1_balloc(struct inode *ip, off_t startoffset, int size, struct ucred *cred,
 						brelse(*bpp);
 						return (error);
 					}
-					(*bpp)->b_bcount = osize;
+					buf_adjcnt((*bpp), osize);
 				}
 				return (0);
 			} else {
@@ -535,7 +535,7 @@ ffs2_balloc(struct inode *ip, off_t off, int size, struct ucred *cred,
 						brelse(*bpp);
 						return (error);
 					}
-					(*bpp)->b_bcount = osize;
+					buf_adjcnt((*bpp), osize);
 				}
 
 				return (0);
diff --git a/sys/ufs/ffs/ffs_inode.c b/sys/ufs/ffs/ffs_inode.c
index 670a23e83a4..82c1b87c3e1 100644
--- a/sys/ufs/ffs/ffs_inode.c
+++ b/sys/ufs/ffs/ffs_inode.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ffs_inode.c,v 1.74 2015/03/14 03:38:52 jsg Exp $	*/
+/*	$OpenBSD: ffs_inode.c,v 1.75 2015/11/28 21:52:02 beck Exp $	*/
 /*	$NetBSD: ffs_inode.c,v 1.10 1996/05/11 18:27:19 mycroft Exp $	*/
 
 /*
@@ -262,7 +262,7 @@ ffs_truncate(struct inode *oip, off_t length, int flags, struct ucred *cred)
 		(void) uvm_vnp_uncache(ovp);
 		if (ovp->v_type != VDIR)
 			memset(bp->b_data + offset, 0, size - offset);
-		bp->b_bcount = size;
+		buf_adjcnt(bp, size);
 		if (aflags & B_SYNC)
 			bwrite(bp);
 		else
diff --git a/sys/ufs/ffs/ffs_subr.c b/sys/ufs/ffs/ffs_subr.c
index c075f1e633e..3da51515e37 100644
--- a/sys/ufs/ffs/ffs_subr.c
+++ b/sys/ufs/ffs/ffs_subr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ffs_subr.c,v 1.29 2013/11/02 00:08:17 krw Exp $	*/
+/*	$OpenBSD: ffs_subr.c,v 1.30 2015/11/28 21:52:02 beck Exp $	*/
 /*	$NetBSD: ffs_subr.c,v 1.6 1996/03/17 02:16:23 christos Exp $	*/
 
 /*
@@ -72,7 +72,7 @@ ffs_bufatoff(struct inode *ip, off_t offset, char **res, struct buf **bpp)
 		brelse(bp);
 		return (error);
 	}
-	bp->b_bcount = bsize;
+	buf_adjcnt(bp, bsize);
 	if (res)
 		*res = (char *)bp->b_data + blkoff(fs, offset);
 	*bpp = bp;