bcachefs: bch_dev->dev

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Add a field to bch_dev for the dev_t of the underlying block device -
this fixes a null ptr deref in tracepoints.

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

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Kent Overstreet 2022-01-02 21:45:35 -05:00 • committed by Kent Overstreet

parent d8601afca8

commit eacb2574f0

4 changed files with 11 additions and 5 deletions

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1

fs/bcachefs/bcachefs.h

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5

fs/bcachefs/chardev.c

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4

fs/bcachefs/super.c

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6

fs/bcachefs/trace.h

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