xfs: bump lost_prev_errors if we lose even the healthmon lost event

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LOLLM observes that we don't bump xfs_healthmon::lost_prev_event even if
we can't allocate or queue a LOST event, which means that events can
disappear silently when things are going very wrong.  Bump the counter
to avoid this problem.

Cc: stable@vger.kernel.org # v7.0
Fixes: b3a289a2a9 ("xfs: create event queuing, formatting, and discovery infrastructure")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Assisted-by: LOLLM # finding obvious bugs
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

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Darrick J. Wong 2026-09-01 22:47:59 -07:00 • committed by Carlos Maiolino

parent 74eeb68a62

commit 295f2cfd3e

1 changed files with 3 additions and 1 deletions

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fs/xfs/xfs_healthmon.c

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