diff --git a/ldiskfs/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch b/ldiskfs/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch
index eb3d0c230ff87db93ab3c66e8b8d942e394dbaf9..04c6e61ab1bde90159f4d5b04e535b78a55bf5e3 100644
--- a/ldiskfs/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch
+++ b/ldiskfs/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch
@@ -348,8 +348,8 @@ Index: linux-2.6.16.27-0.9/include/linux/ext3_fs.h
#ifdef __KERNEL__
@@ -583,6 +648,8 @@ static inline struct ext3_inode_info *EX
- #define EXT3_FEATURE_RO_COMPAT_LARGE_FILE 0x0002
#define EXT3_FEATURE_RO_COMPAT_BTREE_DIR 0x0004
+ #define EXT4_FEATURE_RO_COMPAT_GDT_CSUM 0x0010
#define EXT4_FEATURE_RO_COMPAT_DIR_NLINK 0x0020
+#define EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE 0x0040
+
@@ -357,8 +357,8 @@ Index: linux-2.6.16.27-0.9/include/linux/ext3_fs.h
#define EXT3_FEATURE_INCOMPAT_COMPRESSION 0x0001
#define EXT3_FEATURE_INCOMPAT_FILETYPE 0x0002
@@ -599,6 +666,7 @@ static inline struct ext3_inode_info *EX
- #define EXT3_FEATURE_RO_COMPAT_SUPP (EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER| \
EXT3_FEATURE_RO_COMPAT_LARGE_FILE| \
+ EXT4_FEATURE_RO_COMPAT_GDT_CSUM| \
EXT4_FEATURE_RO_COMPAT_DIR_NLINK| \
+ EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE| \
EXT3_FEATURE_RO_COMPAT_BTREE_DIR)
@@ -381,24 +381,24 @@ Index: linux-2.6.16.27-0.9/include/linux/ext3_fs_i.h
===================================================================
--- linux-2.6.16.27-0.9.orig/include/linux/ext3_fs_i.h
+++ linux-2.6.16.27-0.9/include/linux/ext3_fs_i.h
-@@ -135,6 +135,7 @@ struct ext3_inode_info {
- struct inode vfs_inode;
+@@ -130,6 +130,7 @@ struct ext3_inode_info {
- __u32 i_cached_extent[4];
+ /* on-disk additional length */
+ __u16 i_extra_isize;
+ struct timespec i_crtime;
- void *i_filterdata;
- };
+ /*
+ * truncate_sem is for serialising ext3_truncate() against
Index: linux-2.6.16.27-0.9/include/linux/ext3_fs_sb.h
===================================================================
--- linux-2.6.16.27-0.9.orig/include/linux/ext3_fs_sb.h
+++ linux-2.6.16.27-0.9/include/linux/ext3_fs_sb.h
-@@ -119,6 +119,8 @@ struct ext3_sb_info {
- spinlock_t s_bal_lock;
- unsigned long s_mb_buddies_generated;
- unsigned long long s_mb_generation_time;
-+
-+ unsigned int s_want_extra_isize; /* New inodes should reserve # bytes */
- };
+@@ -71,6 +71,8 @@ struct ext3_sb_info {
+ /* Last group used to allocate inode */
+ int s_last_alloc_group;
- #define EXT3_GROUP_INFO(sb, group) \
++ unsigned int s_want_extra_isize; /* New inodes should reserve # bytes */
++
+ /* root of the per fs reservation window tree */
+ spinlock_t s_rsv_window_lock;
+ struct rb_root s_rsv_window_root;
diff --git a/lustre/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch b/lustre/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch
index eb3d0c230ff87db93ab3c66e8b8d942e394dbaf9..04c6e61ab1bde90159f4d5b04e535b78a55bf5e3 100644
--- a/lustre/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch
+++ b/lustre/kernel_patches/patches/ext3-nanosecond-2.6-sles10.patch
@@ -348,8 +348,8 @@ Index: linux-2.6.16.27-0.9/include/linux/ext3_fs.h
#ifdef __KERNEL__
@@ -583,6 +648,8 @@ static inline struct ext3_inode_info *EX
- #define EXT3_FEATURE_RO_COMPAT_LARGE_FILE 0x0002
#define EXT3_FEATURE_RO_COMPAT_BTREE_DIR 0x0004
+ #define EXT4_FEATURE_RO_COMPAT_GDT_CSUM 0x0010
#define EXT4_FEATURE_RO_COMPAT_DIR_NLINK 0x0020
+#define EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE 0x0040
+
@@ -357,8 +357,8 @@ Index: linux-2.6.16.27-0.9/include/linux/ext3_fs.h
#define EXT3_FEATURE_INCOMPAT_COMPRESSION 0x0001
#define EXT3_FEATURE_INCOMPAT_FILETYPE 0x0002
@@ -599,6 +666,7 @@ static inline struct ext3_inode_info *EX
- #define EXT3_FEATURE_RO_COMPAT_SUPP (EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER| \
EXT3_FEATURE_RO_COMPAT_LARGE_FILE| \
+ EXT4_FEATURE_RO_COMPAT_GDT_CSUM| \
EXT4_FEATURE_RO_COMPAT_DIR_NLINK| \
+ EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE| \
EXT3_FEATURE_RO_COMPAT_BTREE_DIR)
@@ -381,24 +381,24 @@ Index: linux-2.6.16.27-0.9/include/linux/ext3_fs_i.h
===================================================================
--- linux-2.6.16.27-0.9.orig/include/linux/ext3_fs_i.h
+++ linux-2.6.16.27-0.9/include/linux/ext3_fs_i.h
-@@ -135,6 +135,7 @@ struct ext3_inode_info {
- struct inode vfs_inode;
+@@ -130,6 +130,7 @@ struct ext3_inode_info {
- __u32 i_cached_extent[4];
+ /* on-disk additional length */
+ __u16 i_extra_isize;
+ struct timespec i_crtime;
- void *i_filterdata;
- };
+ /*
+ * truncate_sem is for serialising ext3_truncate() against
Index: linux-2.6.16.27-0.9/include/linux/ext3_fs_sb.h
===================================================================
--- linux-2.6.16.27-0.9.orig/include/linux/ext3_fs_sb.h
+++ linux-2.6.16.27-0.9/include/linux/ext3_fs_sb.h
-@@ -119,6 +119,8 @@ struct ext3_sb_info {
- spinlock_t s_bal_lock;
- unsigned long s_mb_buddies_generated;
- unsigned long long s_mb_generation_time;
-+
-+ unsigned int s_want_extra_isize; /* New inodes should reserve # bytes */
- };
+@@ -71,6 +71,8 @@ struct ext3_sb_info {
+ /* Last group used to allocate inode */
+ int s_last_alloc_group;
- #define EXT3_GROUP_INFO(sb, group) \
++ unsigned int s_want_extra_isize; /* New inodes should reserve # bytes */
++
+ /* root of the per fs reservation window tree */
+ spinlock_t s_rsv_window_lock;
+ struct rb_root s_rsv_window_root;