X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=fs%2Fxfs%2Fxfs_itable.c;h=7775ddc0b3c6b105449bef21a3954741533129f4;hb=dddfa461fc8951f9b5f951c13565b6cac678635a;hp=0fbbd7b9c696f5be8956f63a268cd7336ca50e0c;hpb=77e4635ae191774526ed695482a151ac986f3806;p=powerpc.git

diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index 0fbbd7b9c6..7775ddc0b3 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -39,6 +39,16 @@
 #include "xfs_error.h"
 #include "xfs_btree.h"
 
+int
+xfs_internal_inum(
+	xfs_mount_t	*mp,
+	xfs_ino_t	ino)
+{
+	return (ino == mp->m_sb.sb_rbmino || ino == mp->m_sb.sb_rsumino ||
+		(XFS_SB_VERSION_HASQUOTA(&mp->m_sb) &&
+		 (ino == mp->m_sb.sb_uquotino || ino == mp->m_sb.sb_gquotino)));
+}
+
 STATIC int
 xfs_bulkstat_one_iget(
 	xfs_mount_t	*mp,		/* mount point for filesystem */
@@ -213,17 +223,12 @@ xfs_bulkstat_one(
 	xfs_dinode_t	*dip;		/* dinode inode pointer */
 
 	dip = (xfs_dinode_t *)dibuff;
+	*stat = BULKSTAT_RV_NOTHING;
 
-	if (!buffer || ino == mp->m_sb.sb_rbmino || ino == mp->m_sb.sb_rsumino ||
-	    (XFS_SB_VERSION_HASQUOTA(&mp->m_sb) &&
-	     (ino == mp->m_sb.sb_uquotino || ino == mp->m_sb.sb_gquotino))) {
-		*stat = BULKSTAT_RV_NOTHING;
+	if (!buffer || xfs_internal_inum(mp, ino))
 		return XFS_ERROR(EINVAL);
-	}
-	if (ubsize < sizeof(*buf)) {
-		*stat = BULKSTAT_RV_NOTHING;
+	if (ubsize < sizeof(*buf))
 		return XFS_ERROR(ENOMEM);
-	}
 
 	buf = kmem_alloc(sizeof(*buf), KM_SLEEP);
 
@@ -239,8 +244,7 @@ xfs_bulkstat_one(
 	}
 
 	if (copy_to_user(buffer, buf, sizeof(*buf)))  {
-		*stat = BULKSTAT_RV_NOTHING;
-		error =  EFAULT;
+		error = EFAULT;
 		goto out_free;
 	}
 
@@ -325,7 +329,7 @@ xfs_bulkstat(
 	xfs_agino_t		gino;	/* current btree rec's start inode */
 	int			i;	/* loop index */
 	int			icount;	/* count of inodes good in irbuf */
-	int			irbsize; /* size of irec buffer in bytes */
+	size_t			irbsize; /* size of irec buffer in bytes */
 	xfs_ino_t		ino;	/* inode number (filesystem) */
 	xfs_inobt_rec_incore_t	*irbp;	/* current irec buffer pointer */
 	xfs_inobt_rec_incore_t	*irbuf;	/* start of irec buffer */
@@ -577,6 +581,7 @@ xfs_bulkstat(
 								      KM_SLEEP);
 						ip->i_ino = ino;
 						ip->i_mount = mp;
+						spin_lock_init(&ip->i_flags_lock);
 						if (bp)
 							xfs_buf_relse(bp);
 						error = xfs_itobp(mp, NULL, ip,
@@ -635,8 +640,15 @@ xfs_bulkstat(
 						ubleft, private_data,
 						bno, &ubused, dip, &fmterror);
 				if (fmterror == BULKSTAT_RV_NOTHING) {
-					if (error == ENOMEM)
+                                        if (error == EFAULT) {
+                                                ubleft = 0;
+                                                rval = error;
+                                                break;
+                                        }
+					else if (error == ENOMEM)
 						ubleft = 0;
+					else
+						lastino = ino;
 					continue;
 				}
 				if (fmterror == BULKSTAT_RV_GIVEUP) {