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-rw-r--r--fs/ext4/extents.c12
-rw-r--r--fs/ext4/inode.c10
2 files changed, 8 insertions, 14 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index f72b7567bfa2..926186a787a8 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -53,8 +53,7 @@ static inline ext4_fsblk_t ext_pblock(struct ext4_extent *ex)
53 ext4_fsblk_t block; 53 ext4_fsblk_t block;
54 54
55 block = le32_to_cpu(ex->ee_start); 55 block = le32_to_cpu(ex->ee_start);
56 if (sizeof(ext4_fsblk_t) > 4) 56 block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1;
57 block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1;
58 return block; 57 return block;
59} 58}
60 59
@@ -67,8 +66,7 @@ static inline ext4_fsblk_t idx_pblock(struct ext4_extent_idx *ix)
67 ext4_fsblk_t block; 66 ext4_fsblk_t block;
68 67
69 block = le32_to_cpu(ix->ei_leaf); 68 block = le32_to_cpu(ix->ei_leaf);
70 if (sizeof(ext4_fsblk_t) > 4) 69 block |= ((ext4_fsblk_t) le16_to_cpu(ix->ei_leaf_hi) << 31) << 1;
71 block |= ((ext4_fsblk_t) le16_to_cpu(ix->ei_leaf_hi) << 31) << 1;
72 return block; 70 return block;
73} 71}
74 72
@@ -80,8 +78,7 @@ static inline ext4_fsblk_t idx_pblock(struct ext4_extent_idx *ix)
80static inline void ext4_ext_store_pblock(struct ext4_extent *ex, ext4_fsblk_t pb) 78static inline void ext4_ext_store_pblock(struct ext4_extent *ex, ext4_fsblk_t pb)
81{ 79{
82 ex->ee_start = cpu_to_le32((unsigned long) (pb & 0xffffffff)); 80 ex->ee_start = cpu_to_le32((unsigned long) (pb & 0xffffffff));
83 if (sizeof(ext4_fsblk_t) > 4) 81 ex->ee_start_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff);
84 ex->ee_start_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff);
85} 82}
86 83
87/* 84/*
@@ -92,8 +89,7 @@ static inline void ext4_ext_store_pblock(struct ext4_extent *ex, ext4_fsblk_t pb
92static inline void ext4_idx_store_pblock(struct ext4_extent_idx *ix, ext4_fsblk_t pb) 89static inline void ext4_idx_store_pblock(struct ext4_extent_idx *ix, ext4_fsblk_t pb)
93{ 90{
94 ix->ei_leaf = cpu_to_le32((unsigned long) (pb & 0xffffffff)); 91 ix->ei_leaf = cpu_to_le32((unsigned long) (pb & 0xffffffff));
95 if (sizeof(ext4_fsblk_t) > 4) 92 ix->ei_leaf_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff);
96 ix->ei_leaf_hi = cpu_to_le16((unsigned long) ((pb >> 31) >> 1) & 0xffff);
97} 93}
98 94
99static int ext4_ext_check_header(const char *function, struct inode *inode, 95static int ext4_ext_check_header(const char *function, struct inode *inode,
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 99b82b52b5f0..c05dc57148bb 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2643,9 +2643,8 @@ void ext4_read_inode(struct inode * inode)
2643 ei->i_frag_size = raw_inode->i_fsize; 2643 ei->i_frag_size = raw_inode->i_fsize;
2644#endif 2644#endif
2645 ei->i_file_acl = le32_to_cpu(raw_inode->i_file_acl); 2645 ei->i_file_acl = le32_to_cpu(raw_inode->i_file_acl);
2646 if ((sizeof(sector_t) > 4) && 2646 if (EXT4_SB(inode->i_sb)->s_es->s_creator_os !=
2647 (EXT4_SB(inode->i_sb)->s_es->s_creator_os != 2647 cpu_to_le32(EXT4_OS_HURD))
2648 cpu_to_le32(EXT4_OS_HURD)))
2649 ei->i_file_acl |= 2648 ei->i_file_acl |=
2650 ((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32; 2649 ((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32;
2651 if (!S_ISREG(inode->i_mode)) { 2650 if (!S_ISREG(inode->i_mode)) {
@@ -2781,9 +2780,8 @@ static int ext4_do_update_inode(handle_t *handle,
2781 raw_inode->i_frag = ei->i_frag_no; 2780 raw_inode->i_frag = ei->i_frag_no;
2782 raw_inode->i_fsize = ei->i_frag_size; 2781 raw_inode->i_fsize = ei->i_frag_size;
2783#endif 2782#endif
2784 if ((sizeof(sector_t) > 4) && 2783 if (EXT4_SB(inode->i_sb)->s_es->s_creator_os !=
2785 (EXT4_SB(inode->i_sb)->s_es->s_creator_os != 2784 cpu_to_le32(EXT4_OS_HURD))
2786 cpu_to_le32(EXT4_OS_HURD)))
2787 raw_inode->i_file_acl_high = 2785 raw_inode->i_file_acl_high =
2788 cpu_to_le16(ei->i_file_acl >> 32); 2786 cpu_to_le16(ei->i_file_acl >> 32);
2789 raw_inode->i_file_acl = cpu_to_le32(ei->i_file_acl); 2787 raw_inode->i_file_acl = cpu_to_le32(ei->i_file_acl);