bcachefs: Fix bch2_btree_update_start() to return -BCH_ERR_journal_reclaim_would_deadlock

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On failure to get a journal pre-reservation because we're called from
journal reclaim we're not supposed to return a transaction restart error
- this fixes a livelock.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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Kent Overstreet 2022-08-27 12:37:05 -04:00

parent 8a9c1b1cb0

commit d97e6aaed6

1 changed files with 5 additions and 0 deletions

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fs/bcachefs/btree_update_interior.c

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