diff options
| -rw-r--r-- | fs/ext4/inode.c | 10 | ||||
| -rw-r--r-- | include/linux/ext4_fs.h | 6 |
2 files changed, 14 insertions, 2 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 2b81b1324a6..9db8cff3baa 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2643,6 +2643,11 @@ void ext4_read_inode(struct inode * inode) ei->i_frag_size = raw_inode->i_fsize; #endif ei->i_file_acl = le32_to_cpu(raw_inode->i_file_acl); + if ((sizeof(sector_t) > 4) && + (EXT4_SB(inode->i_sb)->s_es->s_creator_os != + cpu_to_le32(EXT4_OS_HURD))) + ei->i_file_acl |= + ((__u64)le16_to_cpu(raw_inode->i_file_acl_high)) << 32; if (!S_ISREG(inode->i_mode)) { ei->i_dir_acl = le32_to_cpu(raw_inode->i_dir_acl); } else { @@ -2776,6 +2781,11 @@ static int ext4_do_update_inode(handle_t *handle, raw_inode->i_frag = ei->i_frag_no; raw_inode->i_fsize = ei->i_frag_size; #endif + if ((sizeof(sector_t) > 4) && + (EXT4_SB(inode->i_sb)->s_es->s_creator_os != + cpu_to_le32(EXT4_OS_HURD))) + raw_inode->i_file_acl_high = + cpu_to_le16(ei->i_file_acl >> 32); raw_inode->i_file_acl = cpu_to_le32(ei->i_file_acl); if (!S_ISREG(inode->i_mode)) { raw_inode->i_dir_acl = cpu_to_le32(ei->i_dir_acl); diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h index e952c6db969..63ed89f5b27 100644 --- a/include/linux/ext4_fs.h +++ b/include/linux/ext4_fs.h @@ -298,7 +298,7 @@ struct ext4_inode { struct { __u8 l_i_frag; /* Fragment number */ __u8 l_i_fsize; /* Fragment size */ - __u16 i_pad1; + __le16 l_i_file_acl_high; __le16 l_i_uid_high; /* these 2 fields */ __le16 l_i_gid_high; /* were reserved2[0] */ __u32 l_i_reserved2; @@ -314,7 +314,7 @@ struct ext4_inode { struct { __u8 m_i_frag; /* Fragment number */ __u8 m_i_fsize; /* Fragment size */ - __u16 m_pad1; + __le16 m_i_file_acl_high; __u32 m_i_reserved2[2]; } masix2; } osd2; /* OS dependent 2 */ @@ -328,6 +328,7 @@ struct ext4_inode { #define i_reserved1 osd1.linux1.l_i_reserved1 #define i_frag osd2.linux2.l_i_frag #define i_fsize osd2.linux2.l_i_fsize +#define i_file_acl_high osd2.linux2.l_i_file_acl_high #define i_uid_low i_uid #define i_gid_low i_gid #define i_uid_high osd2.linux2.l_i_uid_high @@ -348,6 +349,7 @@ struct ext4_inode { #define i_reserved1 osd1.masix1.m_i_reserved1 #define i_frag osd2.masix2.m_i_frag #define i_fsize osd2.masix2.m_i_fsize +#define i_file_acl_high osd2.masix2.m_i_file_acl_high #define i_reserved2 osd2.masix2.m_i_reserved2 #endif /* defined(__KERNEL__) || defined(__linux__) */ |