Merge branch '2.6.23' into 2.6.22.6-imx27

Conflicts:

	Documentation/kernel-parameters.txt
	Makefile
	arch/arm/Kconfig
	arch/arm/Makefile
	arch/arm/mach-mx3/Kconfig
	arch/arm/mach-mx3/Makefile
	arch/arm/mach-mx3/mm.c
	arch/arm/mach-mx3/mx31ads.c
	arch/arm/mm/Kconfig
	arch/arm/plat-mxc/Kconfig
	arch/arm/plat-mxc/Makefile
	arch/arm/plat-mxc/irq.c
	block/cfq-iosched.c
	drivers/ata/ahci.c
	drivers/ata/libata-core.c
	drivers/char/watchdog/Kconfig
	drivers/firewire/fw-sbp2.c
	drivers/md/dm-crypt.c
	drivers/media/video/pwc/pwc-if.c
	drivers/mmc/card/Kconfig
	drivers/mmc/card/queue.c
	drivers/mmc/core/Makefile
	drivers/mmc/core/bus.c
	drivers/mmc/core/core.c
	drivers/mmc/core/host.c
	drivers/mmc/core/mmc.c
	drivers/mmc/core/sd.c
	drivers/mmc/core/sd_ops.c
	drivers/mmc/host/at91_mci.c
	drivers/mmc/host/sdhci.c
	drivers/net/bonding/bond_main.c
	drivers/net/fec.c
	drivers/net/forcedeth.c
	drivers/net/r8169.c
	drivers/net/sky2.c
	drivers/rtc/Kconfig
	drivers/rtc/Makefile
	drivers/spi/Kconfig
	drivers/spi/Makefile
	drivers/usb/gadget/Makefile
	drivers/usb/gadget/gadget_chips.h
	drivers/usb/host/ehci.h
	drivers/video/logo/logo.c
	drivers/w1/slaves/Makefile
	fs/9p/conv.c
	fs/direct-io.c
	fs/exec.c
	fs/ocfs2/file.c
	fs/signalfd.c
	fs/sysfs/file.c
	include/asm-arm/arch-mxc/dma.h
	include/asm-arm/arch-mxc/entry-macro.S
	include/asm-arm/arch-mxc/hardware.h
	include/asm-arm/arch-mxc/io.h
	include/asm-arm/arch-mxc/irqs.h
	include/asm-arm/arch-mxc/memory.h
	include/asm-arm/arch-mxc/mx31.h
	include/asm-arm/arch-mxc/mxc.h
	include/asm-arm/arch-mxc/system.h
	include/asm-arm/arch-mxc/timex.h
	include/asm-arm/arch-mxc/uncompress.h
	include/asm-arm/arch-mxc/vmalloc.h
	include/linux/fsl_devices.h
	include/linux/ioprio.h
	kernel/lockdep_proc.c
	kernel/signal.c
	mm/hugetlb.c
	mm/readahead.c
	net/bluetooth/rfcomm/tty.c
	net/bridge/br_device.c
	net/core/dev.c
	net/ieee80211/softmac/ieee80211softmac_assoc.c
	net/ieee80211/softmac/ieee80211softmac_wx.c
	net/ipv4/netfilter/nf_conntrack_proto_icmp.c
	net/ipv4/tcp_input.c
	net/netfilter/nf_conntrack_proto_sctp.c

1 files changed, 25 insertions, 3 deletions

diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index b5feb3e77116..f943368c9b93 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -123,6 +123,7 @@ xfs_ialloc_ag_alloc(
 	int		blks_per_cluster;  /* fs blocks per inode cluster */
 	xfs_btree_cur_t	*cur;		/* inode btree cursor */
 	xfs_daddr_t	d;		/* disk addr of buffer */
+	xfs_agnumber_t	agno;
 	int		error;
 	xfs_buf_t	*fbuf;		/* new free inodes' buffer */
 	xfs_dinode_t	*free;		/* new free inode structure */
@@ -302,15 +303,15 @@ xfs_ialloc_ag_alloc(
 	}
 	be32_add(&agi->agi_count, newlen);
 	be32_add(&agi->agi_freecount, newlen);
+	agno = be32_to_cpu(agi->agi_seqno);
 	down_read(&args.mp->m_peraglock);
-	args.mp->m_perag[be32_to_cpu(agi->agi_seqno)].pagi_freecount += newlen;
+	args.mp->m_perag[agno].pagi_freecount += newlen;
 	up_read(&args.mp->m_peraglock);
 	agi->agi_newino = cpu_to_be32(newino);
 	/*
 	 * Insert records describing the new inode chunk into the btree.
 	 */
-	cur = xfs_btree_init_cursor(args.mp, tp, agbp,
-			be32_to_cpu(agi->agi_seqno),
+	cur = xfs_btree_init_cursor(args.mp, tp, agbp, agno,
 			XFS_BTNUM_INO, (xfs_inode_t *)0, 0);
 	for (thisino = newino;
 	     thisino < newino + newlen;
@@ -1387,6 +1388,7 @@ xfs_ialloc_read_agi(
 	pag = &mp->m_perag[agno];
 	if (!pag->pagi_init) {
 		pag->pagi_freecount = be32_to_cpu(agi->agi_freecount);
+		pag->pagi_count = be32_to_cpu(agi->agi_count);
 		pag->pagi_init = 1;
 	} else {
 		/*
@@ -1410,3 +1412,23 @@ xfs_ialloc_read_agi(
 	*bpp = bp;
 	return 0;
 }
+
+/*
+ * Read in the agi to initialise the per-ag data in the mount structure
+ */
+int
+xfs_ialloc_pagi_init(
+	xfs_mount_t	*mp,		/* file system mount structure */
+	xfs_trans_t	*tp,		/* transaction pointer */
+	xfs_agnumber_t	agno)		/* allocation group number */
+{
+	xfs_buf_t	*bp = NULL;
+	int		error;
+
+	error = xfs_ialloc_read_agi(mp, tp, agno, &bp);
+	if (error)
+		return error;
+	if (bp)
+		xfs_trans_brelse(tp, bp);
+	return 0;
+}