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autofs-5.0.9 - fix fix negative status being reset on map read
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From: Ian Kent <ikent@redhat.com>
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The original patch to fix the negative status being reset on map
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read caused a regression for the case where a negative entry was
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created as a result of a lookup matching the wildcard entry.
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It isn't possible to eliminate the key not found in map messages
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on map read for this case because there's no way of knowing if
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a map change would have fixed the original problem so the negative
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entry status must be reset and the mount retried on each map read.
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---
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CHANGELOG | 1 +
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daemon/lookup.c | 5 ++++-
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2 files changed, 5 insertions(+), 1 deletion(-)
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--- autofs-5.0.7.orig/CHANGELOG
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+++ autofs-5.0.7/CHANGELOG
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@@ -71,6 +71,7 @@
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- fix rpc_portmap_getport() proto not set.
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- fix protmap not trying proto v2.
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- fix negative status being reset on map read.
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+- fix fix negative status being reset on map read.
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25/07/2012 autofs-5.0.7
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=======================
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--- autofs-5.0.7.orig/daemon/lookup.c
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+++ autofs-5.0.7/daemon/lookup.c
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@@ -1041,8 +1041,11 @@ void lookup_prune_one_cache(struct autof
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/*
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* Reset time of last fail for valid map entries to
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* force entry update and subsequent mount retry.
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+ * A map entry that's still invalid after a read
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+ * may have been created by a failed wildcard lookup
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+ * so reset the status on those too.
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*/
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- if (me->mapent)
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+ if (me->mapent || cache_lookup(mc, "*"))
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me->status = 0;
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me = cache_enumerate(mc, me);
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continue;
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