Convert bg_block_bitmap to bg_block_bitmap_lo
This helps in catching some BUGS due to direct
partial access of these split fields.
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
fs/ext4/super.c | 6 +++---
include/linux/ext4_fs.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index d035653..fd2a6a6 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -70,9 +70,9 @@ static void ext4_write_super_lockfs(struct super_block *sb);
ext4_fsblk_t ext4_block_bitmap(struct super_block *sb,
struct ext4_group_desc *bg)
{
- return le32_to_cpu(bg->bg_block_bitmap) |
+ return le32_to_cpu(bg->bg_block_bitmap_lo) |
(EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT ?
- (ext4_fsblk_t)le32_to_cpu(bg->bg_block_bitmap_hi) << 32 : 0);
+ (ext4_fsblk_t)le32_to_cpu(bg->bg_block_bitmap_hi) << 32 : 0);
}
ext4_fsblk_t ext4_inode_bitmap(struct super_block *sb,
@@ -94,7 +94,7 @@ ext4_fsblk_t ext4_inode_table(struct super_block *sb,
void ext4_block_bitmap_set(struct super_block *sb,
struct ext4_group_desc *bg, ext4_fsblk_t blk)
{
- bg->bg_block_bitmap = cpu_to_le32((u32)blk);
+ bg->bg_block_bitmap_lo = cpu_to_le32((u32)blk);
if (EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT)
bg->bg_block_bitmap_hi = cpu_to_le32(blk >> 32);
}
diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h
index 046a6a7..89d56c1 100644
--- a/include/linux/ext4_fs.h
+++ b/include/linux/ext4_fs.h
@@ -150,7 +150,7 @@ struct ext4_allocation_request {
*/
struct ext4_group_desc
{
- __le32 bg_block_bitmap; /* Blocks bitmap block */
+ __le32 bg_block_bitmap_lo; /* Blocks bitmap block */
__le32 bg_inode_bitmap; /* Inodes bitmap block */
__le32 bg_inode_table; /* Inodes table block */
__le16 bg_free_blocks_count; /* Free blocks count */
--
1.5.3.1.91.gd3392-dirty
Convert s_blocks_count to s_blocks_count_lo
This helps in finding BUGs due to direct partial access of
these split 64 bit values
Also fix direct partial access in ext4 code
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
fs/ext4/mballoc.c | 4 ++--
fs/ext4/super.c | 4 ++--
include/linux/ext4_fs.h | 6 +++---
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index c4e6c92..5b804b2 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4036,7 +4036,7 @@ int ext4_mb_initialize_context(struct ext4_allocation_context *ac,
/* start searching from the goal */
goal = ar->goal;
if (goal < le32_to_cpu(es->s_first_data_block) ||
- goal >= le32_to_cpu(es->s_blocks_count))
+ goal >= ext4_blocks_count(es))
goal = le32_to_cpu(es->s_first_data_block);
ext4_get_group_no_and_offset(sb, goal, &group, &block);
@@ -4337,7 +4337,7 @@ void ext4_mb_free_blocks(handle_t *handle, struct inode *inode,
es = EXT4_SB(sb)->s_es;
if (block < le32_to_cpu(es->s_first_data_block) ||
block + count < block ||
- block + count > le32_to_cpu(es->s_blocks_count)) {
+ block + count > ext4_blocks_count(es)) {
ext4_error(sb, __FUNCTION__,
"Freeing blocks not in datazone - "
"block = %lu, count = %lu", block, count);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 60050e2..0f38bd1 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -2653,7 +2653,7 @@ static int ext4_statfs (struct dentry * dentry, struct kstatfs * buf)
if (test_opt(sb, MINIX_DF)) {
sbi->s_overhead_last = 0;
- } else if (sbi->s_blocks_last != le32_to_cpu(es->s_blocks_count)) {
+ } else if (sbi->s_blocks_last != ext4_blocks_count(es)) {
unsigned long ngroups = sbi->s_groups_count, i;
ext4_fsblk_t overhead = 0;
smp_rmb();
@@ -2688,7 +2688,7 @@ static int ext4_statfs (struct dentry * dentry, struct kstatfs * buf)
overhead += ngroups * (2 + sbi->s_itb_per_group);
sbi->s_overhead_last = overhead;
smp_wmb();
- sbi->s_blocks_last = le32_to_cpu(es->s_blocks_count);
+ sbi->s_blocks_last = ext4_blocks_count(es);
}
buf->f_type = EXT4_SUPER_MAGIC;
diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h
index 411d259..7846558 100644
--- a/include/linux/ext4_fs.h
+++ b/include/linux/ext4_fs.h
@@ -563,7 +563,7 @@ do { \
*/
struct ext4_super_block {
/*00*/ __le32 s_inodes_count; /* Inodes count */
- __le32 s_blocks_count; /* Blocks count */
+ __le32 s_blocks_count_lo; /* Blocks count */
__le32 s_r_blocks_count; /* Reserved blocks count */
__le32 s_free_blocks_count; /* Free blocks count */
/*10*/ __le32 s_free_inodes_count; /* Free inodes count */
@@ -1067,7 +1067,7 @@ extern void ext4_inode_table_set(struct super_block *sb,
static inline ext4_fsblk_t ext4_blocks_count(struct ext4_super_block *es)
{
return ((ext4_fsblk_t)le32_to_cpu(es->s_blocks_count_hi) << 32) |
- le32_to_cpu(es->s_blocks_count);
+ le32_to_cpu(es->s_blocks_count_lo);
}
static inline ext4_fsblk_t ext4_r_blocks_count(struct ext4_super_block *es)
@@ -1085,7 +1085,7 @@ static inline ext4_fsblk_t ext4_free_blocks_count(struct ext4_super_block *es)
static inline void ext4_blocks_count_set(struct ext4_super_block *es,
ext4_fsblk_t blk)
{
- es->s_blocks_count = cpu_to_le32((u32)blk);
+ es->s_blocks_count_lo = cpu_to_le32((u32)blk);
es->s_blocks_count_hi = cpu_to_le32(blk >> 32);
}
--
1.5.3.1.91.gd3392-dirty
Convert ext4_extent_idx.ei_leaf ext4_extent_idx.ei_leaf_lo
This helps in finding BUGs due to direct partial access of
these split 48 bit values.
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
fs/ext4/extents.c | 4 ++--
fs/ext4/migrate.c | 2 +-
include/linux/ext4_fs_extents.h | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index e852c2c..4da0090 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -65,7 +65,7 @@ static ext4_fsblk_t idx_pblock(struct ext4_extent_idx *ix)
{
ext4_fsblk_t block;
- block = le32_to_cpu(ix->ei_leaf);
+ block = le32_to_cpu(ix->ei_leaf_lo);
block |= ((ext4_fsblk_t) le16_to_cpu(ix->ei_leaf_hi) << 31) << 1;
return block;
}
@@ -88,7 +88,7 @@ static void ext4_ext_store_pblock(struct ext4_extent *ex, ext4_fsblk_t pb)
*/
static void ext4_idx_store_pblock(struct ext4_extent_idx *ix, ext4_fsblk_t pb)
{
- ix->ei_leaf = cpu_to_le32((unsigned long) (pb & 0xffffffff));
+ ix->ei_leaf_lo = cpu_to_le32((unsigned long) (pb & 0xffffffff));
ix->ei_leaf_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff);
}
diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c
index 3a597b5..3a306b8 100644
--- a/fs/ext4/migrate.c
+++ b/fs/ext4/migrate.c
@@ -375,7 +375,7 @@ static ext4_fsblk_t idx_pblock(struct ext4_extent_idx *ix)
{
ext4_fsblk_t block;
- block = le32_to_cpu(ix->ei_leaf);
+ block = le32_to_cpu(ix->ei_leaf_lo);
block |= ((ext4_fsblk_t) le16_to_cpu(ix->ei_leaf_hi) << 31) << 1;
return block;
}
diff --git a/include/linux/ext4_fs_extents.h b/include/linux/ext4_fs_extents.h
index 016977b..149fd4b 100644
--- a/include/linux/ext4_fs_extents.h
+++ b/include/linux/ext4_fs_extents.h
@@ -83,7 +83,7 @@ struct ext4_extent {
*/
struct ext4_extent_idx {
__le32 ei_block; /* index covers logical blocks from 'block' */
- __le32 ei_leaf; /* pointer to the physical block of the next *
+ __le32 ei_leaf_lo; /* pointer to the physical block of the next *
* level. leaf or next index could be there */
__le16 ei_leaf_hi; /* high 16 bits of physical block */
__u16 ei_unused;
--
1.5.3.1.91.gd3392-dirty
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
fs/ext4/fsync.c | 2 +-
fs/ext4/inode.c | 2 +-
fs/ext4/xattr.c | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c
index 2a167d7..8d50879 100644
--- a/fs/ext4/fsync.c
+++ b/fs/ext4/fsync.c
@@ -47,7 +47,7 @@ int ext4_sync_file(struct file * file, struct dentry *dentry, int datasync)
struct inode *inode = dentry->d_inode;
int ret = 0;
- J_ASSERT(ext4_journal_current_handle() == 0);
+ J_ASSERT(ext4_journal_current_handle() == NULL);
/*
* data=writeback:
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 29dca87..c3fc63e 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -976,7 +976,7 @@ struct buffer_head *ext4_getblk(handle_t *handle, struct inode *inode,
}
if (buffer_new(&dummy)) {
J_ASSERT(create != 0);
- J_ASSERT(handle != 0);
+ J_ASSERT(handle != NULL);
/*
* Now that we do not always journal data, we should
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 0fbaa0e..d796213 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -1120,7 +1120,7 @@ int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize,
int total_ino, total_blk;
void *base, *start, *end;
int extra_isize = 0, error = 0, tried_min_extra_isize = 0;
- int s_min_extra_isize = EXT4_SB(inode->i_sb)->s_es->s_min_extra_isize;
+ int s_min_extra_isize = le16_to_cpu(EXT4_SB(inode->i_sb)->s_es->s_min_extra_isize);
down_write(&EXT4_I(inode)->xattr_sem);
retry:
@@ -1292,7 +1292,7 @@ retry:
i.name = b_entry_name;
i.value = buffer;
- i.value_len = cpu_to_le32(size);
+ i.value_len = size;
error = ext4_xattr_block_find(inode, &i, bs);
if (error)
goto cleanup;
--
1.5.3.1.91.gd3392-dirty
Convert bg_inode_bitmap and bg_inode_table to bg_inode_bitmap_lo
and bg_inode_table_lo. This helps in finding BUGs due to
direct partial access of these split 64 bit values
Also fix one direct partial access
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
fs/ext4/balloc.c | 2 +-
fs/ext4/super.c | 12 ++++++------
include/linux/ext4_fs.h | 4 ++--
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 2a37635..b717a37 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -103,7 +103,7 @@ unsigned ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh,
/* Set bits for block and inode bitmaps, and inode table */
ext4_set_bit(ext4_block_bitmap(sb, gdp) - start, bh->b_data);
ext4_set_bit(ext4_inode_bitmap(sb, gdp) - start, bh->b_data);
- for (bit = le32_to_cpu(gdp->bg_inode_table) - start,
+ for (bit = (ext4_inode_table(sb, gdp) - start),
bit_max = bit + sbi->s_itb_per_group; bit < bit_max; bit++)
ext4_set_bit(bit, bh->b_data);
}
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index fd2a6a6..60050e2 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -78,17 +78,17 @@ ext4_fsblk_t ext4_block_bitmap(struct super_block *sb,
ext4_fsblk_t ext4_inode_bitmap(struct super_block *sb,
struct ext4_group_desc *bg)
{
- return le32_to_cpu(bg->bg_inode_bitmap) |
+ return le32_to_cpu(bg->bg_inode_bitmap_lo) |
(EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT ?
- (ext4_fsblk_t)le32_to_cpu(bg->bg_inode_bitmap_hi) << 32 : 0);
+ (ext4_fsblk_t)le32_to_cpu(bg->bg_inode_bitmap_hi) << 32 : 0);
}
ext4_fsblk_t ext4_inode_table(struct super_block *sb,
struct ext4_group_desc *bg)
{
- return le32_to_cpu(bg->bg_inode_table) |
+ return le32_to_cpu(bg->bg_inode_table_lo) |
(EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT ?
- (ext4_fsblk_t)le32_to_cpu(bg->bg_inode_table_hi) << 32 : 0);
+ (ext4_fsblk_t)le32_to_cpu(bg->bg_inode_table_hi) << 32 : 0);
}
void ext4_block_bitmap_set(struct super_block *sb,
@@ -102,7 +102,7 @@ void ext4_block_bitmap_set(struct super_block *sb,
void ext4_inode_bitmap_set(struct super_block *sb,
struct ext4_group_desc *bg, ext4_fsblk_t blk)
{
- bg->bg_inode_bitmap = cpu_to_le32((u32)blk);
+ bg->bg_inode_bitmap_lo = cpu_to_le32((u32)blk);
if (EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT)
bg->bg_inode_bitmap_hi = cpu_to_le32(blk >> 32);
}
@@ -110,7 +110,7 @@ void ext4_inode_bitmap_set(struct super_block *sb,
void ext4_inode_table_set(struct super_block *sb,
struct ext4_group_desc *bg, ext4_fsblk_t blk)
{
- bg->bg_inode_table = cpu_to_le32((u32)blk);
+ bg->bg_inode_table_lo = cpu_to_le32((u32)blk);
if (EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT)
bg->bg_inode_table_hi = cpu_to_le32(blk >> 32);
}
diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h
index 89d56c1..411d259 100644
--- a/include/linux/ext4_fs.h
+++ b/include/linux/ext4_fs.h
@@ -151,8 +151,8 @@ struct ext4_allocation_request {
struct ext4_group_desc
{
__le32 bg_block_bitmap_lo; /* Blocks bitmap block */
- __le32 bg_inode_bitmap; /* Inodes bitmap block */
- __le32 bg_inode_table; /* Inodes table block */
+ __le32 bg_inode_bitmap_lo; /* Inodes bitmap block */
+ __le32 bg_inode_table_lo; /* Inodes table block */
__le16 bg_free_blocks_count; /* Free blocks count */
__le16 bg_free_inodes_count; /* Free inodes count */
__le16 bg_used_dirs_count; /* Directories count */
--
1.5.3.1.91.gd3392-dirty
Convert ext4_extent.ee_start to ext4_extent.ee_start_lo
This helps in finding BUGs due to direct partial access of
these split 48 bit values
Also fix direct partial access in ext4 code
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
fs/ext4/extents.c | 8 +++-----
fs/ext4/migrate.c | 2 +-
include/linux/ext4_fs_extents.h | 2 +-
3 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 9ccdb85..e852c2c 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -52,7 +52,7 @@ static ext4_fsblk_t ext_pblock(struct ext4_extent *ex)
{
ext4_fsblk_t block;
- block = le32_to_cpu(ex->ee_start);
+ block = le32_to_cpu(ex->ee_start_lo);
block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1;
return block;
}
@@ -77,7 +77,7 @@ static ext4_fsblk_t idx_pblock(struct ext4_extent_idx *ix)
*/
static void ext4_ext_store_pblock(struct ext4_extent *ex, ext4_fsblk_t pb)
{
- ex->ee_start = cpu_to_le32((unsigned long) (pb & 0xffffffff));
+ ex->ee_start_lo = cpu_to_le32((unsigned long) (pb & 0xffffffff));
ex->ee_start_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff);
}
@@ -1551,8 +1551,7 @@ has_space:
eh->eh_entries = cpu_to_le16(le16_to_cpu(eh->eh_entries)+1);
nearex = path[depth].p_ext;
nearex->ee_block = newext->ee_block;
- nearex->ee_start = newext->ee_start;
- nearex->ee_start_hi = newext->ee_start_hi;
+ ext4_ext_store_pblock(nearex, ext_pblock(newext));
nearex->ee_len = newext->ee_len;
merge:
@@ -2321,7 +2320,6 @@ int ext4_ext_convert_to_initialized(handle_t *handle, struct inode *inode,
}
/* ex2: iblock to iblock + maxblocks-1 : initialised */
ex2->ee_block = cpu_to_le32(iblock);
- ex2->ee_start = cpu_to_le32(newblock);
ext4_ext_store_pblock(ex2, newblock);
ex2->ee_len = cpu_to_le16(allocated);
if (ex2 != ex)
diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c
index 5efcdd0..3a597b5 100644
--- a/fs/ext4/migrate.c
+++ b/fs/ext4/migrate.c
@@ -24,7 +24,7 @@ struct list_blocks_struct {
/* will go away */
static void ext4_ext_store_pblock(struct ext4_extent *ex, ext4_fsblk_t pb)
{
- ex->ee_start = cpu_to_le32((unsigned long) (pb & 0xffffffff));
+ ex->ee_start_lo = cpu_to_le32((unsigned long) (pb & 0xffffffff));
ex->ee_start_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff);
}
diff --git a/include/linux/ext4_fs_extents.h b/include/linux/ext4_fs_extents.h
index 5ed0891..016977b 100644
--- a/include/linux/ext4_fs_extents.h
+++ b/include/linux/ext4_fs_extents.h
@@ -74,7 +74,7 @@ struct ext4_extent {
__le32 ee_block; /* first logical block extent covers */
__le16 ee_len; /* number of blocks covered by extent */
__le16 ee_start_hi; /* high 16 bits of physical block */
- __le32 ee_start; /* low 32 bits of physical block */
+ __le32 ee_start_lo; /* low 32 bits of physical block */
};
/*
--
1.5.3.1.91.gd3392-dirty
Convert s_r_blocks_count and s_free_blocks_count to
s_r_blocks_count_lo and s_free_blocks_count_lo
This helps in finding BUGs due to direct partial access of
these split 64 bit values
Also fix direct partial access in ext4 code
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
fs/ext4/super.c | 2 +-
include/linux/ext4_fs.h | 12 ++++++------
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 0f38bd1..3c7446d 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -2695,7 +2695,7 @@ static int ext4_statfs (struct dentry * dentry, struct kstatfs * buf)
buf->f_bsize = sb->s_blocksize;
buf->f_blocks = ext4_blocks_count(es) - sbi->s_overhead_last;
buf->f_bfree = percpu_counter_sum(&sbi->s_freeblocks_counter);
- es->s_free_blocks_count = cpu_to_le32(buf->f_bfree);
+ ext4_free_blocks_count_set(es, buf->f_bfree);
buf->f_bavail = buf->f_bfree - ext4_r_blocks_count(es);
if (buf->f_bfree < ext4_r_blocks_count(es))
buf->f_bavail = 0;
diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h
index 7846558..74cf8a8 100644
--- a/include/linux/ext4_fs.h
+++ b/include/linux/ext4_fs.h
@@ -564,8 +564,8 @@ do { \
struct ext4_super_block {
/*00*/ __le32 s_inodes_count; /* Inodes count */
__le32 s_blocks_count_lo; /* Blocks count */
- __le32 s_r_blocks_count; /* Reserved blocks count */
- __le32 s_free_blocks_count; /* Free blocks count */
+ __le32 s_r_blocks_count_lo; /* Reserved blocks count */
+ __le32 s_free_blocks_count_lo; /* Free blocks count */
/*10*/ __le32 s_free_inodes_count; /* Free inodes count */
__le32 s_first_data_block; /* First Data Block */
__le32 s_log_block_size; /* Block size */
@@ -1073,13 +1073,13 @@ static inline ext4_fsblk_t ext4_blocks_count(struct ext4_super_block *es)
static inline ext4_fsblk_t ext4_r_blocks_count(struct ext4_super_block *es)
{
return ((ext4_fsblk_t)le32_to_cpu(es->s_r_blocks_count_hi) << 32) |
- le32_to_cpu(es->s_r_blocks_count);
+ le32_to_cpu(es->s_r_blocks_count_lo);
}
static inline ext4_fsblk_t ext4_free_blocks_count(struct ext4_super_block *es)
{
return ((ext4_fsblk_t)le32_to_cpu(es->s_free_blocks_count_hi) << 32) |
- le32_to_cpu(es->s_free_blocks_count);
+ le32_to_cpu(es->s_free_blocks_count_lo);
}
static inline void ext4_blocks_count_set(struct ext4_super_block *es,
@@ -1092,14 +1092,14 @@ static inline void ext4_blocks_count_set(struct ext4_super_block *es,
static inline void ext4_free_blocks_count_set(struct ext4_super_block *es,
ext4_fsblk_t blk)
{
- es->s_free_blocks_count = cpu_to_le32((u32)blk);
+ es->s_free_blocks_count_lo = cpu_to_le32((u32)blk);
es->s_free_blocks_count_hi = cpu_to_le32(blk >> 32);
}
static inline void ext4_r_blocks_count_set(struct ext4_super_block *es,
ext4_fsblk_t blk)
{
- es->s_r_blocks_count = cpu_to_le32((u32)blk);
+ es->s_r_blocks_count_lo = cpu_to_le32((u32)blk);
es->s_r_blocks_count_hi = cpu_to_le32(blk >> 32);
}
--
1.5.3.1.91.gd3392-dirty