btrfs: do proper error handling in btrfs_update_reloc_root

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We call btrfs_update_root in btrfs_update_reloc_root, which can fail for
all sorts of reasons, including IO errors.  Instead of panicing the box
lets return the error, now that all callers properly handle those
errors.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Josef Bacik 2021-03-12 15:25:20 -05:00 • committed by David Sterba

parent bbae13f8ab

commit 592fbcd50c

1 changed files with 2 additions and 4 deletions

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fs/btrfs/relocation.c

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