On 26.08.19 г. 14:48 ч., Johannes Thumshirn wrote:
> Add the checksum type to csum_tree_block_size(), __csum_tree_block_size()
> and verify_tree_block_csum_silent().
>
> Signed-off-by: Johannes Thumshirn <[email protected]>
This just propagates args with no functional changes so:
Reviewed-by: Nikolay Borisov <[email protected]>
> ---
> btrfs-corrupt-block.c | 3 ++-
> cmds/rescue-chunk-recover.c | 3 ++-
> convert/common.c | 3 ++-
> convert/main.c | 3 ++-
> disk-io.c | 21 ++++++++++++---------
> disk-io.h | 5 +++--
> mkfs/common.c | 21 ++++++++++++++-------
> 7 files changed, 37 insertions(+), 22 deletions(-)
>
> diff --git a/btrfs-corrupt-block.c b/btrfs-corrupt-block.c
> index bbef0c02e5d1..1dde9594bdcc 100644
> --- a/btrfs-corrupt-block.c
> +++ b/btrfs-corrupt-block.c
> @@ -158,7 +158,8 @@ static void corrupt_keys(struct btrfs_trans_handle *trans,
> if (!trans) {
> u16 csum_size =
> btrfs_super_csum_size(fs_info->super_copy);
> - csum_tree_block_size(eb, csum_size, 0);
> + u16 csum_type = btrfs_super_csum_type(fs_info->super_copy);
> + csum_tree_block_size(eb, csum_size, 0, csum_type);
> write_extent_to_disk(eb);
> }
> }
> diff --git a/cmds/rescue-chunk-recover.c b/cmds/rescue-chunk-recover.c
> index 308731ea5ea6..1a368310d895 100644
> --- a/cmds/rescue-chunk-recover.c
> +++ b/cmds/rescue-chunk-recover.c
> @@ -768,7 +768,8 @@ static int scan_one_device(void *dev_scan_struct)
> continue;
> }
>
> - if (verify_tree_block_csum_silent(buf, rc->csum_size)) {
> + if (verify_tree_block_csum_silent(buf, rc->csum_size,
> + rc->csum_type)) {
> bytenr += rc->sectorsize;
> continue;
> }
> diff --git a/convert/common.c b/convert/common.c
> index af4f8d372299..ba69e132677e 100644
> --- a/convert/common.c
> +++ b/convert/common.c
> @@ -222,7 +222,8 @@ static inline int write_temp_extent_buffer(int fd, struct
> extent_buffer *buf,
> {
> int ret;
>
> - csum_tree_block_size(buf, btrfs_csum_sizes[BTRFS_CSUM_TYPE_CRC32], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
>
> /* Temporary extent buffer is always mapped 1:1 on disk */
> ret = pwrite(fd, buf->data, buf->len, bytenr);
> diff --git a/convert/main.c b/convert/main.c
> index 9711874bd137..5e6b12431f59 100644
> --- a/convert/main.c
> +++ b/convert/main.c
> @@ -1058,7 +1058,8 @@ static int migrate_super_block(int fd, u64 old_bytenr)
> BUG_ON(btrfs_super_bytenr(super) != old_bytenr);
> btrfs_set_super_bytenr(super, BTRFS_SUPER_INFO_OFFSET);
>
> - csum_tree_block_size(buf, btrfs_csum_sizes[BTRFS_CSUM_TYPE_CRC32], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[BTRFS_CSUM_TYPE_CRC32], 0,
> + btrfs_super_csum_type(super));
> ret = pwrite(fd, buf->data, BTRFS_SUPER_INFO_SIZE,
> BTRFS_SUPER_INFO_OFFSET);
> if (ret != BTRFS_SUPER_INFO_SIZE)
> diff --git a/disk-io.c b/disk-io.c
> index be44eead5cef..9cb475bc6262 100644
> --- a/disk-io.c
> +++ b/disk-io.c
> @@ -149,7 +149,7 @@ void btrfs_csum_final(u32 crc, u8 *result)
> }
>
> static int __csum_tree_block_size(struct extent_buffer *buf, u16 csum_size,
> - int verify, int silent)
> + int verify, int silent, u16 csum_type)
> {
> u8 result[BTRFS_CSUM_SIZE];
> u32 len;
> @@ -174,24 +174,27 @@ static int __csum_tree_block_size(struct extent_buffer
> *buf, u16 csum_size,
> return 0;
> }
>
> -int csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, int
> verify)
> +int csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, int
> verify,
> + u16 csum_type)
> {
> - return __csum_tree_block_size(buf, csum_size, verify, 0);
> + return __csum_tree_block_size(buf, csum_size, verify, 0, csum_type);
> }
>
> -int verify_tree_block_csum_silent(struct extent_buffer *buf, u16 csum_size)
> +int verify_tree_block_csum_silent(struct extent_buffer *buf, u16 csum_size,
> + u16 csum_type)
> {
> - return __csum_tree_block_size(buf, csum_size, 1, 1);
> + return __csum_tree_block_size(buf, csum_size, 1, 1, csum_type);
> }
>
> int csum_tree_block(struct btrfs_fs_info *fs_info,
> struct extent_buffer *buf, int verify)
> {
> - u16 csum_size =
> - btrfs_super_csum_size(fs_info->super_copy);
> + u16 csum_size = btrfs_super_csum_size(fs_info->super_copy);
> + u16 csum_type = btrfs_super_csum_type(fs_info->super_copy);
> +
> if (verify && fs_info->suppress_check_block_errors)
> - return verify_tree_block_csum_silent(buf, csum_size);
> - return csum_tree_block_size(buf, csum_size, verify);
> + return verify_tree_block_csum_silent(buf, csum_size, csum_type);
> + return csum_tree_block_size(buf, csum_size, verify, csum_type);
> }
>
> struct extent_buffer *btrfs_find_tree_block(struct btrfs_fs_info *fs_info,
> diff --git a/disk-io.h b/disk-io.h
> index 7b5c3806ba98..394997ad72cb 100644
> --- a/disk-io.h
> +++ b/disk-io.h
> @@ -191,8 +191,9 @@ void btrfs_csum_final(u32 crc, u8 *result);
>
> int btrfs_open_device(struct btrfs_device *dev);
> int csum_tree_block_size(struct extent_buffer *buf, u16 csum_sectorsize,
> - int verify);
> -int verify_tree_block_csum_silent(struct extent_buffer *buf, u16 csum_size);
> + int verify, u16 csum_type);
> +int verify_tree_block_csum_silent(struct extent_buffer *buf, u16 csum_size,
> + u16 csum_type);
> int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid);
> int write_tree_block(struct btrfs_trans_handle *trans,
> struct btrfs_fs_info *fs_info,
> diff --git a/mkfs/common.c b/mkfs/common.c
> index b6e549b19272..9762391a8d2b 100644
> --- a/mkfs/common.c
> +++ b/mkfs/common.c
> @@ -101,7 +101,8 @@ static int btrfs_create_tree_root(int fd, struct
> btrfs_mkfs_config *cfg,
> }
>
> /* generate checksum */
> - csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
>
> /* write back root tree */
> ret = pwrite(fd, buf->data, cfg->nodesize, cfg->blocks[MKFS_ROOT_TREE]);
> @@ -292,7 +293,8 @@ int make_btrfs(int fd, struct btrfs_mkfs_config *cfg)
> btrfs_set_header_bytenr(buf, cfg->blocks[MKFS_EXTENT_TREE]);
> btrfs_set_header_owner(buf, BTRFS_EXTENT_TREE_OBJECTID);
> btrfs_set_header_nritems(buf, nritems);
> - csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
> ret = pwrite(fd, buf->data, cfg->nodesize,
> cfg->blocks[MKFS_EXTENT_TREE]);
> if (ret != cfg->nodesize) {
> ret = (ret < 0 ? -errno : -EIO);
> @@ -380,7 +382,8 @@ int make_btrfs(int fd, struct btrfs_mkfs_config *cfg)
> btrfs_set_header_bytenr(buf, cfg->blocks[MKFS_CHUNK_TREE]);
> btrfs_set_header_owner(buf, BTRFS_CHUNK_TREE_OBJECTID);
> btrfs_set_header_nritems(buf, nritems);
> - csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
> ret = pwrite(fd, buf->data, cfg->nodesize,
> cfg->blocks[MKFS_CHUNK_TREE]);
> if (ret != cfg->nodesize) {
> ret = (ret < 0 ? -errno : -EIO);
> @@ -420,7 +423,8 @@ int make_btrfs(int fd, struct btrfs_mkfs_config *cfg)
> btrfs_set_header_bytenr(buf, cfg->blocks[MKFS_DEV_TREE]);
> btrfs_set_header_owner(buf, BTRFS_DEV_TREE_OBJECTID);
> btrfs_set_header_nritems(buf, nritems);
> - csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
> ret = pwrite(fd, buf->data, cfg->nodesize, cfg->blocks[MKFS_DEV_TREE]);
> if (ret != cfg->nodesize) {
> ret = (ret < 0 ? -errno : -EIO);
> @@ -433,7 +437,8 @@ int make_btrfs(int fd, struct btrfs_mkfs_config *cfg)
> btrfs_set_header_bytenr(buf, cfg->blocks[MKFS_FS_TREE]);
> btrfs_set_header_owner(buf, BTRFS_FS_TREE_OBJECTID);
> btrfs_set_header_nritems(buf, 0);
> - csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
> ret = pwrite(fd, buf->data, cfg->nodesize, cfg->blocks[MKFS_FS_TREE]);
> if (ret != cfg->nodesize) {
> ret = (ret < 0 ? -errno : -EIO);
> @@ -445,7 +450,8 @@ int make_btrfs(int fd, struct btrfs_mkfs_config *cfg)
> btrfs_set_header_bytenr(buf, cfg->blocks[MKFS_CSUM_TREE]);
> btrfs_set_header_owner(buf, BTRFS_CSUM_TREE_OBJECTID);
> btrfs_set_header_nritems(buf, 0);
> - csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
> ret = pwrite(fd, buf->data, cfg->nodesize, cfg->blocks[MKFS_CSUM_TREE]);
> if (ret != cfg->nodesize) {
> ret = (ret < 0 ? -errno : -EIO);
> @@ -456,7 +462,8 @@ int make_btrfs(int fd, struct btrfs_mkfs_config *cfg)
> memset(buf->data, 0, BTRFS_SUPER_INFO_SIZE);
> memcpy(buf->data, &super, sizeof(super));
> buf->len = BTRFS_SUPER_INFO_SIZE;
> - csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0);
> + csum_tree_block_size(buf, btrfs_csum_sizes[cfg->csum_type], 0,
> + cfg->csum_type);
> ret = pwrite(fd, buf->data, BTRFS_SUPER_INFO_SIZE,
> cfg->blocks[MKFS_SUPER_BLOCK]);
> if (ret != BTRFS_SUPER_INFO_SIZE) {
>
