From 0000000000000000000000000000000000000000 Mon Sep 17
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00:00:00 2001 From:Benjamin Marzinski <bmarzins@redhat.com> Date: Wed, 2 Jul
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2014 12:49:53 -0500 Subject: [PATCH] RH: Remove the property blacklist
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exception builtin
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Multipath set the default property blacklist exceptions to
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(ID_SCSI_VPD|ID_WWN). This has the effect of blacklisting some internal
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devices. These devices may never have multiple paths, but it is nice
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to be able to set multipath up on them all the same. This patch simply
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removes the default, and makes it so that if no property
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blacklist_exception is given, then devices aren't failed for not matching
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it.
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Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
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Upsteam-Status: Pending
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Update patch to 0.8.2
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Signed-off-by: Changqing Li <changqing.li@windriver.com>
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---
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libmultipath/blacklist.c | 13 +++++--------
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1 file changed, 5 insertions(+), 8 deletions(-)
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diff --git a/libmultipath/blacklist.c b/libmultipath/blacklist.c
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index 00e8dbd..5204501 100644
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--- a/libmultipath/blacklist.c
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+++ b/libmultipath/blacklist.c
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@@ -192,12 +192,6 @@ setup_default_blist (struct config * conf)
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char * str;
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int i;
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- str = STRDUP("^(ram|zram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk)[0-9]");
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- if (!str)
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- return 1;
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- if (store_ble(conf->blist_devnode, str, ORIGIN_DEFAULT))
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- return 1;
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-
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str = STRDUP("^(td|hd|vd)[a-z]");
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if (!str)
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return 1;
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@@ -437,8 +431,11 @@ filter_property(struct config *conf, struct udev_device *udev, int lvl,
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r = MATCH_NOTHING;
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}
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- log_filter(devname, NULL, NULL, NULL, env, NULL, r, lvl);
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- return r;
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+ if (VECTOR_SIZE(conf->elist_property)) {
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+ log_filter(devname, NULL, NULL, NULL, env, NULL, r, lvl);
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+ return r;
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+ }
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+ return 0;
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}
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static void free_ble(struct blentry *ble)
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--
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2.7.4
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