Blame SOURCES/autofs-5.1.8-simplify-cache_add-a-little.patch
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autofs-5.1.8 - simplify cache_add() a little
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From: Ian Kent <raven@themaw.net>
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If a map entry is being added to an existing hash chain there's an
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unneccessarily complicted setting of ->next of the last entry.
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Just initialize the map entry ->next field instead and remove the
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confusing assignment.
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Signed-off-by: Ian Kent <raven@themaw.net>
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---
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CHANGELOG | 1 +
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lib/cache.c | 2 +-
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2 files changed, 2 insertions(+), 1 deletion(-)
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--- autofs-5.1.7.orig/CHANGELOG
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+++ autofs-5.1.7/CHANGELOG
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@@ -89,6 +89,7 @@
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- fix nonstrict fail handling of last offset mount.
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- dont fail on duplicate offset entry tree add.
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- fix loop under run in cache_get_offset_parent().
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+- simplify cache_add() a little.
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25/01/2021 autofs-5.1.7
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- make bind mounts propagation slave by default.
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--- autofs-5.1.7.orig/lib/cache.c
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+++ autofs-5.1.7/lib/cache.c
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@@ -564,6 +564,7 @@ int cache_add(struct mapent_cache *mc, s
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me->dev = (dev_t) -1;
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me->ino = (ino_t) -1;
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me->flags = 0;
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+ me->next = NULL;
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/*
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* We need to add to the end if values exist in order to
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@@ -583,7 +584,6 @@ int cache_add(struct mapent_cache *mc, s
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existing = next;
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}
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- me->next = existing->next;
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existing->next = me;
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}
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return CHE_OK;
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