diff options
| -rw-r--r-- | fs/ext4/extents.c | 8 | ||||
| -rw-r--r-- | include/linux/ext4_fs_extents.h | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 2be404f68a7..c03056aafcd 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); } @@ -1409,8 +1409,7 @@ 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: @@ -2177,7 +2176,6 @@ 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/include/linux/ext4_fs_extents.h b/include/linux/ext4_fs_extents.h index 81406f3655d..cb2dfbbc969 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 */ }; /* |