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afs: Fix incorrect free in candidate cleanup in afs_lookup_server()

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Fix afs_lookup_server() to not free an existing server's endpoint state
when cleaning up a candidate server.  The candidate record doesn't have an
endpoint state yet at this point, so the free for that can just be removed.

Fixes: 4882ba7857 ("afs: Fix afs_server ref accounting")
Link: https://sashiko.dev/#/patchset/20260729160108.2031453-1-dhowells%40redhat.com
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://patch.msgid.link/20260902121024.3328255-4-dhowells@redhat.com
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: linux-fsdevel@vger.kernel.org
cc: stable@vger.kernel.org
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
This commit is contained in:
David Howells 2026-09-02 13:10:21 +01:00 committed by Christian Brauner
parent e3cfd3eb7d
commit 044d596094
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1 changed files with 0 additions and 1 deletions
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fs/afs/server.c
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@ -242,7 +242,6 @@ struct afs_server *afs_lookup_server(struct afs_cell *cell, struct key *key,
out:
afs_put_addrlist(alist, afs_alist_trace_put_server_create);
if (candidate) {
kfree(rcu_access_pointer(server->endpoint_state));
kfree(candidate);
afs_dec_servers_outstanding(cell->net);
}