f2fs: make more close to v4.13-rc1

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

6 files changed, 23 insertions, 22 deletions

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index c1d323018738..ecfd7fc02b57 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -2228,7 +2228,7 @@ static inline void *f2fs_kmalloc(struct f2fs_sb_info *sbi,
 	return kmalloc(size, flags);
 }
 
-static inline void *f2fs_kvmalloc(size_t size, gfp_t flags)
+static inline void *kvmalloc(size_t size, gfp_t flags)
 {
 	void *ret;
 
@@ -2238,7 +2238,7 @@ static inline void *f2fs_kvmalloc(size_t size, gfp_t flags)
 	return ret;
 }
 
-static inline void *f2fs_kvzalloc(size_t size, gfp_t flags)
+static inline void *kvzalloc(size_t size, gfp_t flags)
 {
 	void *ret;
 
@@ -2891,4 +2891,5 @@ static inline bool f2fs_may_encrypt(struct inode *inode)
 	return 0;
 #endif
 }
+
 #endif
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 5700722a1c42..789d75beb7ed 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1048,11 +1048,11 @@ static int __exchange_data_block(struct inode *src_inode,
 	while (len) {
 		olen = min((pgoff_t)4 * ADDRS_PER_BLOCK, len);
 
-		src_blkaddr = f2fs_kvzalloc(sizeof(block_t) * olen, GFP_KERNEL);
+		src_blkaddr = kvzalloc(sizeof(block_t) * olen, GFP_KERNEL);
 		if (!src_blkaddr)
 			return -ENOMEM;
 
-		do_replace = f2fs_kvzalloc(sizeof(int) * olen, GFP_KERNEL);
+		do_replace = kvzalloc(sizeof(int) * olen, GFP_KERNEL);
 		if (!do_replace) {
 			kvfree(src_blkaddr);
 			return -ENOMEM;
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 766439e3ba42..541d755193c8 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -988,7 +988,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
 	file_lost_pino(old_inode);
 	up_write(&F2FS_I(old_inode)->i_sem);
 
-	old_dir->i_ctime = CURRENT_TIME;
+	old_dir->i_ctime = current_time(old_dir);
 	if (old_nlink) {
 		down_write(&F2FS_I(old_dir)->i_sem);
 		f2fs_i_links_write(old_dir, old_nlink > 0);
@@ -1003,7 +1003,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
 	file_lost_pino(new_inode);
 	up_write(&F2FS_I(new_inode)->i_sem);
 
-	new_dir->i_ctime = CURRENT_TIME;
+	new_dir->i_ctime = current_time(new_dir);
 	if (new_nlink) {
 		down_write(&F2FS_I(new_dir)->i_sem);
 		f2fs_i_links_write(new_dir, new_nlink > 0);
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index d737ae43ce08..d0d6a5830181 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2664,17 +2664,17 @@ static int init_free_nid_cache(struct f2fs_sb_info *sbi)
 {
 	struct f2fs_nm_info *nm_i = NM_I(sbi);
 
-	nm_i->free_nid_bitmap = f2fs_kvzalloc(nm_i->nat_blocks *
+	nm_i->free_nid_bitmap = kvzalloc(nm_i->nat_blocks *
 					NAT_ENTRY_BITMAP_SIZE, GFP_KERNEL);
 	if (!nm_i->free_nid_bitmap)
 		return -ENOMEM;
 
-	nm_i->nat_block_bitmap = f2fs_kvzalloc(nm_i->nat_blocks / 8,
+	nm_i->nat_block_bitmap = kvzalloc(nm_i->nat_blocks / 8,
 								GFP_KERNEL);
 	if (!nm_i->nat_block_bitmap)
 		return -ENOMEM;
 
-	nm_i->free_nid_count = f2fs_kvzalloc(nm_i->nat_blocks *
+	nm_i->free_nid_count = kvzalloc(nm_i->nat_blocks *
 					sizeof(unsigned short), GFP_KERNEL);
 	if (!nm_i->free_nid_count)
 		return -ENOMEM;
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 0f6cded83c7b..9744e8c9d308 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1243,8 +1243,8 @@ static int __f2fs_issue_discard_zone(struct f2fs_sb_info *sbi,
 		sector = SECTOR_FROM_BLOCK(blkstart);
 		nr_sects = SECTOR_FROM_BLOCK(blklen);
 
-		if (sector & (bdev_zone_size(bdev) - 1) ||
-				nr_sects != bdev_zone_size(bdev)) {
+		if (sector & (bdev_zone_sectors(bdev) - 1) ||
+				nr_sects != bdev_zone_sectors(bdev)) {
 			f2fs_msg(sbi->sb, KERN_INFO,
 				"(%d) %s: Unaligned discard attempted (block %x + %x)",
 				devi, sbi->s_ndevs ? FDEV(devi).path: "",
@@ -2998,13 +2998,13 @@ static int build_sit_info(struct f2fs_sb_info *sbi)
 
 	SM_I(sbi)->sit_info = sit_i;
 
-	sit_i->sentries = f2fs_kvzalloc(MAIN_SEGS(sbi) *
+	sit_i->sentries = kvzalloc(MAIN_SEGS(sbi) *
 					sizeof(struct seg_entry), GFP_KERNEL);
 	if (!sit_i->sentries)
 		return -ENOMEM;
 
 	bitmap_size = f2fs_bitmap_size(MAIN_SEGS(sbi));
-	sit_i->dirty_sentries_bitmap = f2fs_kvzalloc(bitmap_size, GFP_KERNEL);
+	sit_i->dirty_sentries_bitmap = kvzalloc(bitmap_size, GFP_KERNEL);
 	if (!sit_i->dirty_sentries_bitmap)
 		return -ENOMEM;
 
@@ -3037,7 +3037,7 @@ static int build_sit_info(struct f2fs_sb_info *sbi)
 		return -ENOMEM;
 
 	if (sbi->segs_per_sec > 1) {
-		sit_i->sec_entries = f2fs_kvzalloc(MAIN_SECS(sbi) *
+		sit_i->sec_entries = kvzalloc(MAIN_SECS(sbi) *
 					sizeof(struct sec_entry), GFP_KERNEL);
 		if (!sit_i->sec_entries)
 			return -ENOMEM;
@@ -3088,12 +3088,12 @@ static int build_free_segmap(struct f2fs_sb_info *sbi)
 	SM_I(sbi)->free_info = free_i;
 
 	bitmap_size = f2fs_bitmap_size(MAIN_SEGS(sbi));
-	free_i->free_segmap = f2fs_kvmalloc(bitmap_size, GFP_KERNEL);
+	free_i->free_segmap = kvmalloc(bitmap_size, GFP_KERNEL);
 	if (!free_i->free_segmap)
 		return -ENOMEM;
 
 	sec_bitmap_size = f2fs_bitmap_size(MAIN_SECS(sbi));
-	free_i->free_secmap = f2fs_kvmalloc(sec_bitmap_size, GFP_KERNEL);
+	free_i->free_secmap = kvmalloc(sec_bitmap_size, GFP_KERNEL);
 	if (!free_i->free_secmap)
 		return -ENOMEM;
 
@@ -3273,7 +3273,7 @@ static int init_victim_secmap(struct f2fs_sb_info *sbi)
 	struct dirty_seglist_info *dirty_i = DIRTY_I(sbi);
 	unsigned int bitmap_size = f2fs_bitmap_size(MAIN_SECS(sbi));
 
-	dirty_i->victim_secmap = f2fs_kvzalloc(bitmap_size, GFP_KERNEL);
+	dirty_i->victim_secmap = kvzalloc(bitmap_size, GFP_KERNEL);
 	if (!dirty_i->victim_secmap)
 		return -ENOMEM;
 	return 0;
@@ -3295,7 +3295,7 @@ static int build_dirty_segmap(struct f2fs_sb_info *sbi)
 	bitmap_size = f2fs_bitmap_size(MAIN_SEGS(sbi));
 
 	for (i = 0; i < NR_DIRTY_TYPE; i++) {
-		dirty_i->dirty_segmap[i] = f2fs_kvzalloc(bitmap_size, GFP_KERNEL);
+		dirty_i->dirty_segmap[i] = kvzalloc(bitmap_size, GFP_KERNEL);
 		if (!dirty_i->dirty_segmap[i])
 			return -ENOMEM;
 	}
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 49dd2b8efc03..1eb2013fece6 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1638,16 +1638,16 @@ static int init_blkz_info(struct f2fs_sb_info *sbi, int devi)
 		return 0;
 
 	if (sbi->blocks_per_blkz && sbi->blocks_per_blkz !=
-				SECTOR_TO_BLOCK(bdev_zone_size(bdev)))
+				SECTOR_TO_BLOCK(bdev_zone_sectors(bdev)))
 		return -EINVAL;
-	sbi->blocks_per_blkz = SECTOR_TO_BLOCK(bdev_zone_size(bdev));
+	sbi->blocks_per_blkz = SECTOR_TO_BLOCK(bdev_zone_sectors(bdev));
 	if (sbi->log_blocks_per_blkz && sbi->log_blocks_per_blkz !=
 				__ilog2_u32(sbi->blocks_per_blkz))
 		return -EINVAL;
 	sbi->log_blocks_per_blkz = __ilog2_u32(sbi->blocks_per_blkz);
 	FDEV(devi).nr_blkz = SECTOR_TO_BLOCK(nr_sectors) >>
 					sbi->log_blocks_per_blkz;
-	if (nr_sectors & (bdev_zone_size(bdev) - 1))
+	if (nr_sectors & (bdev_zone_sectors(bdev) - 1))
 		FDEV(devi).nr_blkz++;
 
 	FDEV(devi).blkz_type = kmalloc(FDEV(devi).nr_blkz, GFP_KERNEL);
@@ -1789,7 +1789,7 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
 	/* Initialize single device information */
 	if (!RDEV(0).path[0]) {
 #ifdef CONFIG_BLK_DEV_ZONED
-		if (bdev_zoned_model(sbi->sb->s_bdev) == BLK_ZONED_NONE)
+		if (!bdev_is_zoned(sbi->sb->s_bdev))
 			return 0;
 		max_devices = 1;
 #else