[PATCH v2 22/34] f2fs: port block device access to files

Christian Brauner
2024-01-23T13:27:52Z

Signed-off-by: Christian Brauner <brauner@kernel.org>
---
fs/f2fs/f2fs.h | 2 +-
fs/f2fs/super.c | 12 ++++++------
2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 65294e3b0bef..6fc172c99915 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1239,7 +1239,7 @@ struct f2fs_bio_info {
#define FDEV(i) (sbi->devs[i])
#define RDEV(i) (raw_super->devs[i])
struct f2fs_dev_info {
- struct bdev_handle *bdev_handle;
+ struct file *bdev_file;
struct block_device *bdev;
char path[MAX_PATH_LEN];
unsigned int total_segments;
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index ea94c148fee5..557ea5c6c926 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1605,7 +1605,7 @@ static void destroy_device_list(struct f2fs_sb_info *sbi)

for (i = 0; i < sbi->s_ndevs; i++) {
if (i > 0)
- bdev_release(FDEV(i).bdev_handle);
+ fput(FDEV(i).bdev_file);
#ifdef CONFIG_BLK_DEV_ZONED
kvfree(FDEV(i).blkz_seq);
#endif
@@ -4247,7 +4247,7 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)

for (i = 0; i < max_devices; i++) {
if (i == 0)
- FDEV(0).bdev_handle = sb_bdev_handle(sbi->sb);
+ FDEV(0).bdev_file = sbi->sb->s_bdev_file;
else if (!RDEV(i).path[0])
break;

@@ -4267,14 +4267,14 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
FDEV(i).end_blk = FDEV(i).start_blk +
(FDEV(i).total_segments <<
sbi->log_blocks_per_seg) - 1;
- FDEV(i).bdev_handle = bdev_open_by_path(
+ FDEV(i).bdev_file = bdev_file_open_by_path(
FDEV(i).path, mode, sbi->sb, NULL);
}
}
- if (IS_ERR(FDEV(i).bdev_handle))
- return PTR_ERR(FDEV(i).bdev_handle);
+ if (IS_ERR(FDEV(i).bdev_file))
+ return PTR_ERR(FDEV(i).bdev_file);

- FDEV(i).bdev = FDEV(i).bdev_handle->bdev;
+ FDEV(i).bdev = file_bdev(FDEV(i).bdev_file);
/* to release errored devices */
sbi->s_ndevs = i + 1;

--
2.43.0