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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-02 15:31:18 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-03 17:37:13 -0700 |
| commit | 4081363fbe84a7ebac6d3339dd2775df45d856d0 (patch) | |
| tree | 1484b33d753ff03255077b77c3d8f1c45c67e6af /fs/f2fs/namei.c | |
| parent | 70c8038dd698b44daf7c8fc7e2eca142bec694c4 (diff) | |
| download | linux-4081363fbe84a7ebac6d3339dd2775df45d856d0.tar.gz | |
f2fs: introduce F2FS_I_SB, F2FS_M_SB, and F2FS_P_SB
This patch adds three inline functions to clean up dirty casting codes.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/namei.c')
| -rw-r--r-- | fs/f2fs/namei.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index ee103fd7283c..ba0779d4cfd7 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -23,7 +23,7 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) { - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); nid_t ino; struct inode *inode; bool nid_free = false; @@ -102,7 +102,7 @@ static inline void set_cold_files(struct f2fs_sb_info *sbi, struct inode *inode, static int f2fs_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool excl) { - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); struct inode *inode; nid_t ino = 0; int err; @@ -143,7 +143,7 @@ static int f2fs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry) { struct inode *inode = old_dentry->d_inode; - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); int err; f2fs_balance_fs(sbi); @@ -203,7 +203,7 @@ static struct dentry *f2fs_lookup(struct inode *dir, struct dentry *dentry, static int f2fs_unlink(struct inode *dir, struct dentry *dentry) { - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); struct inode *inode = dentry->d_inode; struct f2fs_dir_entry *de; struct page *page; @@ -237,7 +237,7 @@ fail: static int f2fs_symlink(struct inode *dir, struct dentry *dentry, const char *symname) { - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); struct inode *inode; size_t symlen = strlen(symname) + 1; int err; @@ -272,7 +272,7 @@ out: static int f2fs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) { - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); struct inode *inode; int err; @@ -320,7 +320,7 @@ static int f2fs_rmdir(struct inode *dir, struct dentry *dentry) static int f2fs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev) { - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); struct inode *inode; int err = 0; @@ -356,7 +356,7 @@ out: static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry) { - struct f2fs_sb_info *sbi = F2FS_SB(old_dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(old_dir); struct inode *old_inode = old_dentry->d_inode; struct inode *new_inode = new_dentry->d_inode; struct page *old_dir_page; @@ -480,8 +480,7 @@ out: static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry) { - struct super_block *sb = old_dir->i_sb; - struct f2fs_sb_info *sbi = F2FS_SB(sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(old_dir); struct inode *old_inode = old_dentry->d_inode; struct inode *new_inode = new_dentry->d_inode; struct page *old_dir_page, *new_dir_page; @@ -642,7 +641,7 @@ static int f2fs_rename2(struct inode *old_dir, struct dentry *old_dentry, static int f2fs_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode) { - struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); + struct f2fs_sb_info *sbi = F2FS_I_SB(dir); struct inode *inode; int err; |