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9a689fb8f0
SIGINT isn't blocked properly after a sigint_allow(), sigint_restore() cycle leading to illicit interruptable metadata updates. These can leave corrupted metadata behind. Issues addressed in this commit: sigint_allow() fails to set _oldmasked[] members properly due to an offset by one bug on indexing the members of the array. It bails out prematurely comparing to MAX_SIGINTS causing nesting depths to be one less than MAX_SIGINTS. Fix the comparision. Correct the related comparison flaw in sigint_restore(). Initialize all sig_atomic_t variables consequently. Resolves: rhbz1440766
This tree contains the LVM2 and device-mapper tools and libraries. For more information about LVM2 read the changelog in the WHATS_NEW file. Installation instructions are in INSTALL. There is no warranty - see COPYING and COPYING.LIB. Tarballs are available from: ftp://sourceware.org/pub/lvm2/ ftp://sources.redhat.com/pub/lvm2/ The source code is stored in git: https://sourceware.org/git/?p=lvm2.git git clone git://sourceware.org/git/lvm2.git Mailing list for general discussion related to LVM2: linux-lvm@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm Mailing lists for LVM2 development, patches and commits: lvm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/lvm-devel lvm2-commits@lists.fedorahosted.org (Read-only archive of commits) Subscribe from https://fedorahosted.org/mailman/listinfo/lvm2-commits Mailing list for device-mapper development, including kernel patches and multipath-tools: dm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/dm-devel The source code repository used until 7th June 2012 is accessible here: http://sources.redhat.com/cgi-bin/cvsweb.cgi/LVM2/?cvsroot=lvm2.