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btrfs: rename error to ret in btrfs_submit_chunk()
We can now rename 'error' to 'ret' and use it for generic errors. Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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1 changed files with 9 additions and 9 deletions
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@ -675,7 +675,7 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
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struct btrfs_io_context *bioc = NULL;
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struct btrfs_io_stripe smap;
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blk_status_t status;
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int error;
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int ret;
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if (!bbio->inode || btrfs_is_data_reloc_root(inode->root))
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smap.rst_search_commit_root = true;
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@ -683,10 +683,10 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
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smap.rst_search_commit_root = false;
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btrfs_bio_counter_inc_blocked(fs_info);
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error = btrfs_map_block(fs_info, btrfs_op(bio), logical, &map_length,
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&bioc, &smap, &mirror_num);
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if (error) {
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status = errno_to_blk_status(error);
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ret = btrfs_map_block(fs_info, btrfs_op(bio), logical, &map_length,
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&bioc, &smap, &mirror_num);
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if (ret) {
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status = errno_to_blk_status(ret);
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btrfs_bio_counter_dec(fs_info);
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goto end_bbio;
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}
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@ -714,8 +714,8 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
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*/
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if (bio_op(bio) == REQ_OP_READ && is_data_bbio(bbio)) {
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bbio->saved_iter = bio->bi_iter;
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error = btrfs_lookup_bio_sums(bbio);
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status = errno_to_blk_status(error);
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ret = btrfs_lookup_bio_sums(bbio);
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status = errno_to_blk_status(ret);
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if (status)
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goto fail;
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}
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@ -748,8 +748,8 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
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btrfs_wq_submit_bio(bbio, bioc, &smap, mirror_num))
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goto done;
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error = btrfs_bio_csum(bbio);
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status = errno_to_blk_status(error);
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ret = btrfs_bio_csum(bbio);
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status = errno_to_blk_status(ret);
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if (status)
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goto fail;
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} else if (use_append ||
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