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From: mornfall@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/daemons/lvmetad lvmetad-core.c Date: Wed, 20 Jul 2011 21:27:00 -0000 [thread overview] Message-ID: <20110720212729.9136.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: mornfall@sourceware.org 2011-07-20 21:27:29 Modified files: daemons/lvmetad: lvmetad-core.c Log message: lvmetad: Fix a possible infinite loop in vg_status. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/lvmetad/lvmetad-core.c.diff?cvsroot=lvm2&r1=1.17&r2=1.18 --- LVM2/daemons/lvmetad/lvmetad-core.c 2011/07/20 21:26:18 1.17 +++ LVM2/daemons/lvmetad/lvmetad-core.c 2011/07/20 21:27:28 1.18 @@ -166,11 +166,8 @@ while (pv) { const char *uuid = find_config_str(pv->child, "id", NULL); - if (!uuid) - continue; // FIXME? - lock_pvs(s); - int found = dm_hash_lookup(s->pvs, uuid) ? 1 : 0; + int found = uuid ? (dm_hash_lookup(s->pvs, uuid) ? 1 : 0) : 0; unlock_pvs(s); if (!found) { unlock_vg(s, vgid);
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