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>
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index ff48325..793ca27 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -480,7 +480,7 @@
static inline bool need_inplace_update(struct inode *inode)
{
- struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+ struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
/* IPU can be done only for the user data */
if (S_ISDIR(inode->i_mode))