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Commit cf4085f8 authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

Merge remote-tracking branch 'origin/upstream-f2fs-stable-linux-4.9.y' into android-4.9 



* origin/upstream-f2fs-stable-linux-4.9.y:
  Revert "f2fs: use timespec64 for inode timestamps"

Change-Id: Idfa71c6706dda0b3f74f0e3de2ac0a136eeb57dc
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@google.com>
parents 1c7637ca b2d1e92c

fs/f2fs/f2fs.h

+6 −6
Original line number Diff line number Diff line
@@ -686,8 +686,8 @@ struct f2fs_inode_info { 
	int i_extra_isize;		/* size of extra space located in i_addr */

	kprojid_t i_projid;		/* id for project quota */

	int i_inline_xattr_size;	/* inline xattr size */

	struct timespec64 i_crtime;	/* inode creation time */

	struct timespec64 i_disk_time[4];/* inode disk times */

	struct timespec i_crtime;	/* inode creation time */

	struct timespec i_disk_time[4];	/* inode disk times */

};



static inline void get_extent_info(struct extent_info *ext,
@@ -2570,13 +2570,13 @@ static inline bool f2fs_skip_inode_update(struct inode *inode, int dsync) 
			i_size_read(inode) & ~PAGE_MASK)

		return false;



	if (!timespec64_equal(F2FS_I(inode)->i_disk_time, &inode->i_atime))

	if (!timespec_equal(F2FS_I(inode)->i_disk_time, &inode->i_atime))

		return false;

	if (!timespec64_equal(F2FS_I(inode)->i_disk_time + 1, &inode->i_ctime))

	if (!timespec_equal(F2FS_I(inode)->i_disk_time + 1, &inode->i_ctime))

		return false;

	if (!timespec64_equal(F2FS_I(inode)->i_disk_time + 2, &inode->i_mtime))

	if (!timespec_equal(F2FS_I(inode)->i_disk_time + 2, &inode->i_mtime))

		return false;

	if (!timespec64_equal(F2FS_I(inode)->i_disk_time + 3,

	if (!timespec_equal(F2FS_I(inode)->i_disk_time + 3,

						&F2FS_I(inode)->i_crtime))

		return false;

fs/f2fs/namei.c

+2 −2
Original line number Diff line number Diff line
@@ -50,8 +50,8 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) 


	inode->i_ino = ino;

	inode->i_blocks = 0;

	inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);

	F2FS_I(inode)->i_crtime = inode->i_mtime;

	inode->i_mtime = inode->i_atime = inode->i_ctime =

			F2FS_I(inode)->i_crtime = current_time(inode);

	inode->i_generation = sbi->s_next_generation++;



	if (S_ISDIR(inode->i_mode))