diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 7 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 3 | ||||
| -rw-r--r-- | fs/f2fs/recovery.c | 4 | ||||
| -rw-r--r-- | fs/f2fs/xattr.c | 2 |
5 files changed, 13 insertions, 9 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index c5a5c390a5cc..bb312201ca95 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -379,7 +379,7 @@ static struct page *validate_checkpoint(struct f2fs_sb_info *sbi, if (!f2fs_crc_valid(crc, cp_block, crc_offset)) goto invalid_cp1; - pre_version = le64_to_cpu(cp_block->checkpoint_ver); + pre_version = cur_cp_version(cp_block); /* Read the 2nd cp block in this CP pack */ cp_addr += le32_to_cpu(cp_block->cp_pack_total_block_count) - 1; @@ -394,7 +394,7 @@ static struct page *validate_checkpoint(struct f2fs_sb_info *sbi, if (!f2fs_crc_valid(crc, cp_block, crc_offset)) goto invalid_cp2; - cur_version = le64_to_cpu(cp_block->checkpoint_ver); + cur_version = cur_cp_version(cp_block); if (cur_version == pre_version) { *version = cur_version; @@ -799,7 +799,7 @@ void write_checkpoint(struct f2fs_sb_info *sbi, bool is_umount) * Increase the version number so that * SIT entries and seg summaries are written at correct place */ - ckpt_ver = le64_to_cpu(ckpt->checkpoint_ver); + ckpt_ver = cur_cp_version(ckpt); ckpt->checkpoint_ver = cpu_to_le64(++ckpt_ver); /* write cached NAT/SIT entries to NAT/SIT area */ diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index c1c9670e642f..5348b63adbe9 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -503,6 +503,11 @@ static inline void F2FS_RESET_SB_DIRT(struct f2fs_sb_info *sbi) sbi->s_dirty = 0; } +static inline unsigned long long cur_cp_version(struct f2fs_checkpoint *cp) +{ + return le64_to_cpu(cp->checkpoint_ver); +} + static inline bool is_set_ckpt_flags(struct f2fs_checkpoint *cp, unsigned int f) { unsigned int ckpt_flags = le32_to_cpu(cp->ckpt_flags); @@ -691,7 +696,7 @@ static inline block_t __start_cp_addr(struct f2fs_sb_info *sbi) { block_t start_addr; struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); - unsigned long long ckpt_version = le64_to_cpu(ckpt->checkpoint_ver); + unsigned long long ckpt_version = cur_cp_version(ckpt); start_addr = le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_blkaddr); diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 8ef3184b0037..bd4184e35525 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -161,8 +161,7 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) need_cp = true; else if (!is_checkpointed_node(sbi, F2FS_I(inode)->i_pino)) need_cp = true; - else if (F2FS_I(inode)->xattr_ver == - le64_to_cpu(F2FS_CKPT(sbi)->checkpoint_ver)) + else if (F2FS_I(inode)->xattr_ver == cur_cp_version(F2FS_CKPT(sbi))) need_cp = true; if (need_cp) { diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 639eb3465286..c6908b5d9d84 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -117,7 +117,7 @@ static int recover_inode(struct inode *inode, struct page *node_page) static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head) { - unsigned long long cp_ver = le64_to_cpu(sbi->ckpt->checkpoint_ver); + unsigned long long cp_ver = cur_cp_version(F2FS_CKPT(sbi)); struct curseg_info *curseg; struct page *page; block_t blkaddr; @@ -355,7 +355,7 @@ err: static int recover_data(struct f2fs_sb_info *sbi, struct list_head *head, int type) { - unsigned long long cp_ver = le64_to_cpu(sbi->ckpt->checkpoint_ver); + unsigned long long cp_ver = cur_cp_version(F2FS_CKPT(sbi)); struct curseg_info *curseg; struct page *page; int err = 0; diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index 0f6d2a1b9a7a..fb16f71e4c23 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -488,7 +488,7 @@ int f2fs_setxattr(struct inode *inode, int name_index, const char *name, } /* store checkpoint version for conducting checkpoint during fsync */ - fi->xattr_ver = le64_to_cpu(F2FS_CKPT(sbi)->checkpoint_ver); + fi->xattr_ver = cur_cp_version(F2FS_CKPT(sbi)); if (ipage) update_inode(inode, ipage); |