Kent Overstreet 97535cd84f bcachefs: Fix data corruption on -ENOSPC in buffered write path ...

Found by generic/299: When we have to truncate a write due to -ENOSPC,
we may have to read in the folio we're writing to if we're now no longer
doing a complete write to a !uptodate folio.

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

2024-10-18 00:49:48 -04:00

26 KiB

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