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Peter Rajnoha
2296999cf6
dev-cache: ignore persistent cache if configuration changed
Commit f6473baffc2d0b486b2aa941cf2681683026b3a5 introduced a new cmd->initialized variable to keep info about which parts of the cmd_context have been initialized. A part of this patch was also a change in refresh_filters fn which checks for cmd->initialized.filters variable and it does the filter refresh *only* if the filter has already been initialized before otherwise it's a NOOP (before, the refresh_filters also initialized filters as a side effect in case it had not been initialized before which was not quite correct). However, the commit f6473baffc2d0b486b2aa941cf2681683026b3a5 did not handle the case in which configuration changes either via --config argument or when configuration file changed and its timestamp was higher than the timestamp of the persistent cache file - the /etc/lvm/cache/.cache. This patch fixes this issue and it causes the init_filters fn in lvm_run_command fn to be called with proper value of "load_persistent_cache" switch even if the configuration changes, hence causing the persistent cache file to be ignored in this case.
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://sources.redhat.com/pub/lvm2/ The source code is stored in git: http://git.fedorahosted.org/git/lvm2.git git clone git://git.fedorahosted.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.
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