bcachefs: Fix a workqueue deadlock

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writes running out of a workqueue (via dio path) could block and prevent
other writes from calling bch2_write_index() and completing.

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

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Kent Overstreet 2020-05-13 00:15:28 -04:00 • committed by Kent Overstreet

parent f36dff2885

commit 4167b4cdba

2 changed files with 28 additions and 2 deletions

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29

fs/bcachefs/io.c

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1

fs/bcachefs/io.h

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