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, 82 insertions, 84 deletions

diff --git a/fs/udf/truncate.c b/fs/udf/truncate.c
index 60d277644248..7fc3912885a5 100644
--- a/fs/udf/truncate.c
+++ b/fs/udf/truncate.c
@@ -28,35 +28,36 @@
 #include "udf_i.h"
 #include "udf_sb.h"
 
-static void extent_trunc(struct inode * inode, struct extent_position *epos,
-	kernel_lb_addr eloc, int8_t etype, uint32_t elen, uint32_t nelen)
+static void extent_trunc(struct inode *inode, struct extent_position *epos,
+			 kernel_lb_addr eloc, int8_t etype, uint32_t elen,
+			 uint32_t nelen)
 {
-	kernel_lb_addr neloc = { 0, 0 };
-	int last_block = (elen + inode->i_sb->s_blocksize - 1) >> inode->i_sb->s_blocksize_bits;
-	int first_block = (nelen + inode->i_sb->s_blocksize - 1) >> inode->i_sb->s_blocksize_bits;
+	kernel_lb_addr neloc = {};
+	int last_block = (elen + inode->i_sb->s_blocksize - 1) >>
+		inode->i_sb->s_blocksize_bits;
+	int first_block = (nelen + inode->i_sb->s_blocksize - 1) >>
+		inode->i_sb->s_blocksize_bits;
 
-	if (nelen)
-	{
-		if (etype == (EXT_NOT_RECORDED_ALLOCATED >> 30))
-		{
-			udf_free_blocks(inode->i_sb, inode, eloc, 0, last_block);
+	if (nelen) {
+		if (etype == (EXT_NOT_RECORDED_ALLOCATED >> 30)) {
+			udf_free_blocks(inode->i_sb, inode, eloc, 0,
+					last_block);
 			etype = (EXT_NOT_RECORDED_NOT_ALLOCATED >> 30);
-		}
-		else
+		} else
 			neloc = eloc;
 		nelen = (etype << 30) | nelen;
 	}
 
-	if (elen != nelen)
-	{
+	if (elen != nelen) {
 		udf_write_aext(inode, epos, neloc, nelen, 0);
-		if (last_block - first_block > 0)
-		{
+		if (last_block - first_block > 0) {
 			if (etype == (EXT_RECORDED_ALLOCATED >> 30))
 				mark_inode_dirty(inode);
 
 			if (etype != (EXT_NOT_RECORDED_NOT_ALLOCATED >> 30))
-				udf_free_blocks(inode->i_sb, inode, eloc, first_block, last_block - first_block);
+				udf_free_blocks(inode->i_sb, inode, eloc,
+						first_block,
+						last_block - first_block);
 		}
 	}
 }
@@ -67,7 +68,7 @@ static void extent_trunc(struct inode * inode, struct extent_position *epos,
  */
 void udf_truncate_tail_extent(struct inode *inode)
 {
-	struct extent_position epos = { NULL, 0, {0, 0}};
+	struct extent_position epos = {};
 	kernel_lb_addr eloc;
 	uint32_t elen, nelen;
 	uint64_t lbcount = 0;
@@ -89,8 +90,7 @@ void udf_truncate_tail_extent(struct inode *inode)
 		BUG();
 
 	/* Find the last extent in the file */
-	while ((netype = udf_next_aext(inode, &epos, &eloc, &elen, 1)) != -1)
-	{
+	while ((netype = udf_next_aext(inode, &epos, &eloc, &elen, 1)) != -1) {
 		etype = netype;
 		lbcount += elen;
 		if (lbcount > inode->i_size) {
@@ -123,7 +123,7 @@ void udf_truncate_tail_extent(struct inode *inode)
 
 void udf_discard_prealloc(struct inode *inode)
 {
-	struct extent_position epos = { NULL, 0, {0, 0}};
+	struct extent_position epos = { NULL, 0, {0, 0} };
 	kernel_lb_addr eloc;
 	uint32_t elen;
 	uint64_t lbcount = 0;
@@ -131,7 +131,7 @@ void udf_discard_prealloc(struct inode *inode)
 	int adsize;
 
 	if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_IN_ICB ||
-		inode->i_size == UDF_I_LENEXTENTS(inode))
+	    inode->i_size == UDF_I_LENEXTENTS(inode))
 		return;
 
 	if (UDF_I_ALLOCTYPE(inode) == ICBTAG_FLAG_AD_SHORT)
@@ -153,15 +153,21 @@ void udf_discard_prealloc(struct inode *inode)
 		lbcount -= elen;
 		extent_trunc(inode, &epos, eloc, etype, elen, 0);
 		if (!epos.bh) {
-			UDF_I_LENALLOC(inode) = epos.offset - udf_file_entry_alloc_offset(inode);
+			UDF_I_LENALLOC(inode) =
+				epos.offset - udf_file_entry_alloc_offset(inode);
 			mark_inode_dirty(inode);
 		} else {
-			struct allocExtDesc *aed = (struct allocExtDesc *)(epos.bh->b_data);
-			aed->lengthAllocDescs = cpu_to_le32(epos.offset - sizeof(struct allocExtDesc));
-			if (!UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_STRICT) || UDF_SB_UDFREV(inode->i_sb) >= 0x0201)
+			struct allocExtDesc *aed =
+				(struct allocExtDesc *)(epos.bh->b_data);
+			aed->lengthAllocDescs =
+				cpu_to_le32(epos.offset -
+					    sizeof(struct allocExtDesc));
+			if (!UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_STRICT) ||
+			    UDF_SB_UDFREV(inode->i_sb) >= 0x0201)
 				udf_update_tag(epos.bh->b_data, epos.offset);
 			else
-				udf_update_tag(epos.bh->b_data, sizeof(struct allocExtDesc));
+				udf_update_tag(epos.bh->b_data,
+					       sizeof(struct allocExtDesc));
 			mark_buffer_dirty_inode(epos.bh, inode);
 		}
 	}
@@ -171,10 +177,10 @@ void udf_discard_prealloc(struct inode *inode)
 	brelse(epos.bh);
 }
 
-void udf_truncate_extents(struct inode * inode)
+void udf_truncate_extents(struct inode *inode)
 {
 	struct extent_position epos;
-	kernel_lb_addr eloc, neloc = { 0, 0 };
+	kernel_lb_addr eloc, neloc = {};
 	uint32_t elen, nelen = 0, indirect_ext_len = 0, lenalloc;
 	int8_t etype;
 	struct super_block *sb = inode->i_sb;
@@ -190,9 +196,9 @@ void udf_truncate_extents(struct inode * inode)
 		BUG();
 
 	etype = inode_bmap(inode, first_block, &epos, &eloc, &elen, &offset);
-	byte_offset = (offset << sb->s_blocksize_bits) + (inode->i_size & (sb->s_blocksize-1));
-	if (etype != -1)
-	{
+	byte_offset = (offset << sb->s_blocksize_bits) +
+		(inode->i_size & (sb->s_blocksize - 1));
+	if (etype != -1) {
 		epos.offset -= adsize;
 		extent_trunc(inode, &epos, eloc, etype, elen, byte_offset);
 		epos.offset += adsize;
@@ -206,35 +212,33 @@ void udf_truncate_extents(struct inode * inode)
 		else
 			lenalloc -= sizeof(struct allocExtDesc);
 
-		while ((etype = udf_current_aext(inode, &epos, &eloc, &elen, 0)) != -1)
-		{
-			if (etype == (EXT_NEXT_EXTENT_ALLOCDECS >> 30))
-			{
+		while ((etype = udf_current_aext(inode, &epos, &eloc, &elen, 0)) != -1) {
+			if (etype == (EXT_NEXT_EXTENT_ALLOCDECS >> 30)) {
 				udf_write_aext(inode, &epos, neloc, nelen, 0);
-				if (indirect_ext_len)
-				{
+				if (indirect_ext_len) {
 					/* We managed to free all extents in the
 					 * indirect extent - free it too */
 					if (!epos.bh)
 						BUG();
-					udf_free_blocks(sb, inode, epos.block, 0, indirect_ext_len);
-				}
-				else
-				{
-					if (!epos.bh)
-					{
+					udf_free_blocks(sb, inode, epos.block,
+							0, indirect_ext_len);
+				} else {
+					if (!epos.bh) {
 						UDF_I_LENALLOC(inode) = lenalloc;
 						mark_inode_dirty(inode);
-					}
-					else
-					{
-						struct allocExtDesc *aed = (struct allocExtDesc *)(epos.bh->b_data);
-						aed->lengthAllocDescs = cpu_to_le32(lenalloc);
-						if (!UDF_QUERY_FLAG(sb, UDF_FLAG_STRICT) || UDF_SB_UDFREV(sb) >= 0x0201)
-							udf_update_tag(epos.bh->b_data, lenalloc +
-								sizeof(struct allocExtDesc));
+					} else {
+						struct allocExtDesc *aed =
+							(struct allocExtDesc *)(epos.bh->b_data);
+						aed->lengthAllocDescs =
+						    cpu_to_le32(lenalloc);
+						if (!UDF_QUERY_FLAG(sb, UDF_FLAG_STRICT) ||
+						    UDF_SB_UDFREV(sb) >= 0x0201)
+							udf_update_tag(epos.bh->b_data,
+								       lenalloc +
+								       sizeof(struct allocExtDesc));
 						else
-							udf_update_tag(epos.bh->b_data, sizeof(struct allocExtDesc));
+							udf_update_tag(epos.bh->b_data,
+								       sizeof(struct allocExtDesc));
 						mark_buffer_dirty_inode(epos.bh, inode);
 					}
 				}
@@ -243,49 +247,41 @@ void udf_truncate_extents(struct inode * inode)
 				epos.block = eloc;
 				epos.bh = udf_tread(sb, udf_get_lb_pblock(sb, eloc, 0));
 				if (elen)
-					indirect_ext_len = (elen +
-						sb->s_blocksize - 1) >>
+					indirect_ext_len = (elen + sb->s_blocksize -1) >>
 						sb->s_blocksize_bits;
 				else
 					indirect_ext_len = 1;
-			}
-			else
-			{
+			} else {
 				extent_trunc(inode, &epos, eloc, etype, elen, 0);
 				epos.offset += adsize;
 			}
 		}
 
-		if (indirect_ext_len)
-		{
+		if (indirect_ext_len) {
 			if (!epos.bh)
 				BUG();
-			udf_free_blocks(sb, inode, epos.block, 0, indirect_ext_len);
-		}
-		else
-		{
-			if (!epos.bh)
-			{
+			udf_free_blocks(sb, inode, epos.block, 0,
+					indirect_ext_len);
+		} else {
+			if (!epos.bh) {
 				UDF_I_LENALLOC(inode) = lenalloc;
 				mark_inode_dirty(inode);
-			}
-			else
-			{
-				struct allocExtDesc *aed = (struct allocExtDesc *)(epos.bh->b_data);
+			} else {
+				struct allocExtDesc *aed =
+				    (struct allocExtDesc *)(epos.bh->b_data);
 				aed->lengthAllocDescs = cpu_to_le32(lenalloc);
-				if (!UDF_QUERY_FLAG(sb, UDF_FLAG_STRICT) || UDF_SB_UDFREV(sb) >= 0x0201)
-					udf_update_tag(epos.bh->b_data, lenalloc +
-						sizeof(struct allocExtDesc));
+				if (!UDF_QUERY_FLAG(sb, UDF_FLAG_STRICT) ||
+				    UDF_SB_UDFREV(sb) >= 0x0201)
+					udf_update_tag(epos.bh->b_data,
+						       lenalloc + sizeof(struct allocExtDesc));
 				else
-					udf_update_tag(epos.bh->b_data, sizeof(struct allocExtDesc));
+					udf_update_tag(epos.bh->b_data,
+						       sizeof(struct allocExtDesc));
 				mark_buffer_dirty_inode(epos.bh, inode);
 			}
 		}
-	}
-	else if (inode->i_size)
-	{
-		if (byte_offset)
-		{
+	} else if (inode->i_size) {
+		if (byte_offset) {
 			kernel_long_ad extent;
 
 			/*
@@ -293,21 +289,23 @@ void udf_truncate_extents(struct inode * inode)
 			 *  no extent above inode->i_size => truncate is
 			 *  extending the file by 'offset' blocks.
 			 */
-			if ((!epos.bh && epos.offset == udf_file_entry_alloc_offset(inode)) ||
+			if ((!epos.bh &&
+			     epos.offset == udf_file_entry_alloc_offset(inode)) ||
 			    (epos.bh && epos.offset == sizeof(struct allocExtDesc))) {
 				/* File has no extents at all or has empty last
 				 * indirect extent! Create a fake extent... */
 				extent.extLocation.logicalBlockNum = 0;
 				extent.extLocation.partitionReferenceNum = 0;
 				extent.extLength = EXT_NOT_RECORDED_NOT_ALLOCATED;
-			}
-			else {
+			} else {
 				epos.offset -= adsize;
 				etype = udf_next_aext(inode, &epos,
-					&extent.extLocation, &extent.extLength, 0);
+						      &extent.extLocation,
+						      &extent.extLength, 0);
 				extent.extLength |= etype << 30;
 			}
-			udf_extend_file(inode, &epos, &extent, offset+((inode->i_size & (sb->s_blocksize-1)) != 0));
+			udf_extend_file(inode, &epos, &extent,
+					offset + ((inode->i_size & (sb->s_blocksize - 1)) != 0));
 		}
 	}
 	UDF_I_LENEXTENTS(inode) = inode->i_size;