Attachment 930281 Details for Bug 1094661 – Patch: fix negative status being reset on map read

[patch] Patch: fix negative status being reset on map read

autofs-5.0.8-fix-negative-status-being-reset-on-map-read.patch (text/plain), 1.27 KB, created by Ian Kent on 2014-08-25 03:19:51 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Ian Kent

Created: 2014-08-25 03:19:51 UTC

Size: 1.27 KB

patch

obsolete

>autofs-5.0.8 - fix negative status being reset on map read
>
>From: Ian Kent <raven@themaw.net>
>
>The map entry status field, which holds the negative cache timeout,
>gets reset on a map re-read.
>
>If the negative map entry was added at the same time as the map
>read and it was for an entry that was never in the map, the
>status gets reset even though the entry is still a valid
>negative entry.
>
>Consequently lookups for non-existent map entries are never
>seen as negative and the lookup always continues.
>---
> CHANGELOG       |    1 +
> daemon/lookup.c |    3 ++-
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
>--- autofs-5.0.7.orig/CHANGELOG
>+++ autofs-5.0.7/CHANGELOG
>@@ -70,6 +70,7 @@
> - get_nfs_info() should query portmapper if port is not given.
> - fix rpc_portmap_getport() proto not set.
> - fix protmap not trying proto v2.
>+- fix negative status being reset on map read.
> 
> 25/07/2012 autofs-5.0.7
> =======================
>--- autofs-5.0.7.orig/daemon/lookup.c
>+++ autofs-5.0.7/daemon/lookup.c
>@@ -1042,7 +1042,8 @@ void lookup_prune_one_cache(struct autof
> 			 * Reset time of last fail for valid map entries to
> 			 * force entry update and subsequent mount retry.
> 			 */
>-			me->status = 0;
>+			if (me->mapent)
>+				me->status = 0;
> 			me = cache_enumerate(mc, me);
> 			continue;
> 		}

Actions: View | Diff

Attachments on bug 1094661: 930281 | 930282 | 930283