afs: Return ENOENT if no cell DNS record can be found

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[ Upstream commit 0167236e7d ]

Make AFS return error ENOENT if no cell SRV or AFSDB DNS record (or
cellservdb config file record) can be found rather than returning
EDESTADDRREQ.

Also add cell name lookup info to the cursor dump.

Fixes: d5c32c89b2 ("afs: Fix cell DNS lookup")
Reported-by: Markus Suvanto <markus.suvanto@gmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216637
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

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David Howells 2023-10-26 01:25:07 +01:00 • committed by Greg Kroah-Hartman

parent 8025fd0706

commit f9cf17836e

1 changed files with 10 additions and 0 deletions

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fs/afs/vl_rotate.c

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