Merge tag 'f2fs-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
 "This patch-set introduces a couple of new features such as large
  sector size, FITRIM, and atomic/volatile writes.

  Several patches enhance power-off recovery and checkpoint routines.

  The fsck.f2fs starts to support fixing corrupted partitions with
  recovery hints provided by this patch-set.

  Summary:
   - retain some recovery information for fsck.f2fs
   - enhance checkpoint speed
   - enhance flush command management
   - bug fix for lseek
   - tune in-place-update policies
   - enhance roll-forward speed
   - revisit all the roll-forward and fsync rules
   - support larget sector size
   - support FITRIM
   - support atomic and volatile writes

  And several clean-ups and bug fixes are included"

* tag 'f2fs-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (42 commits)
  f2fs: support volatile operations for transient data
  f2fs: support atomic writes
  f2fs: remove unused return value
  f2fs: clean up f2fs_ioctl functions
  f2fs: potential shift wrapping buf in f2fs_trim_fs()
  f2fs: call f2fs_unlock_op after error was handled
  f2fs: check the use of macros on block counts and addresses
  f2fs: refactor flush_nat_entries to remove costly reorganizing ops
  f2fs: introduce FITRIM in f2fs_ioctl
  f2fs: introduce cp_control structure
  f2fs: use more free segments until SSR is activated
  f2fs: change the ipu_policy option to enable combinations
  f2fs: fix to search whole dirty segmap when get_victim
  f2fs: fix to clean previous mount option when remount_fs
  f2fs: skip punching hole in special condition
  f2fs: support large sector size
  f2fs: fix to truncate blocks past EOF in ->setattr
  f2fs: update i_size when __allocate_data_block
  f2fs: use MAX_BIO_BLOCKS(sbi)
  f2fs: remove redundant operation during roll-forward recovery
  ...

1 files changed, 10 insertions, 10 deletions

diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 3e8ecdf3742b..88036fd75797 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -15,11 +15,13 @@
 
 bool f2fs_may_inline(struct inode *inode)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
 	block_t nr_blocks;
 	loff_t i_size;
 
-	if (!test_opt(sbi, INLINE_DATA))
+	if (!test_opt(F2FS_I_SB(inode), INLINE_DATA))
+		return false;
+
+	if (f2fs_is_atomic_file(inode))
 		return false;
 
 	nr_blocks = F2FS_I(inode)->i_xattr_nid ? 3 : 2;
@@ -35,7 +37,6 @@ bool f2fs_may_inline(struct inode *inode)
 
 int f2fs_read_inline_data(struct inode *inode, struct page *page)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
 	struct page *ipage;
 	void *src_addr, *dst_addr;
 
@@ -44,7 +45,7 @@ int f2fs_read_inline_data(struct inode *inode, struct page *page)
 		goto out;
 	}
 
-	ipage = get_node_page(sbi, inode->i_ino);
+	ipage = get_node_page(F2FS_I_SB(inode), inode->i_ino);
 	if (IS_ERR(ipage)) {
 		unlock_page(page);
 		return PTR_ERR(ipage);
@@ -73,7 +74,7 @@ static int __f2fs_convert_inline_data(struct inode *inode, struct page *page)
 	struct dnode_of_data dn;
 	void *src_addr, *dst_addr;
 	block_t new_blk_addr;
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct f2fs_io_info fio = {
 		.type = DATA,
 		.rw = WRITE_SYNC | REQ_PRIO,
@@ -189,13 +190,12 @@ int f2fs_write_inline_data(struct inode *inode,
 
 void truncate_inline_data(struct inode *inode, u64 from)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
 	struct page *ipage;
 
 	if (from >= MAX_INLINE_DATA)
 		return;
 
-	ipage = get_node_page(sbi, inode->i_ino);
+	ipage = get_node_page(F2FS_I_SB(inode), inode->i_ino);
 	if (IS_ERR(ipage))
 		return;
 
@@ -209,7 +209,7 @@ void truncate_inline_data(struct inode *inode, u64 from)
 
 bool recover_inline_data(struct inode *inode, struct page *npage)
 {
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
 	struct f2fs_inode *ri = NULL;
 	void *src_addr, *dst_addr;
 	struct page *ipage;
@@ -229,7 +229,7 @@ bool recover_inline_data(struct inode *inode, struct page *npage)
 			ri && (ri->i_inline & F2FS_INLINE_DATA)) {
 process_inline:
 		ipage = get_node_page(sbi, inode->i_ino);
-		f2fs_bug_on(IS_ERR(ipage));
+		f2fs_bug_on(sbi, IS_ERR(ipage));
 
 		f2fs_wait_on_page_writeback(ipage, NODE);
 
@@ -243,7 +243,7 @@ process_inline:
 
 	if (f2fs_has_inline_data(inode)) {
 		ipage = get_node_page(sbi, inode->i_ino);
-		f2fs_bug_on(IS_ERR(ipage));
+		f2fs_bug_on(sbi, IS_ERR(ipage));
 		f2fs_wait_on_page_writeback(ipage, NODE);
 		zero_user_segment(ipage, INLINE_DATA_OFFSET,
 				 INLINE_DATA_OFFSET + MAX_INLINE_DATA);