4c73609012
22998-x86-get_page_from_l1e-retcode.patch 22999-x86-mod_l1_entry-retcode.patch 23000-x86-mod_l2_entry-retcode.patch 23096-x86-hpet-no-cpumask_lock.patch 23099-x86-rwlock-scalability.patch 23103-x86-pirq-guest-eoi-check.patch 23127-vtd-bios-settings.patch 23153-x86-amd-clear-DramModEn.patch 23154-x86-amd-iorr-no-rdwr.patch 23199-amd-iommu-unmapped-intr-fault.patch 23200-amd-iommu-intremap-sync.patch 23228-x86-conditional-write_tsc.patch - update xenalyze to revision 98 * Unify setting of vcpu data type * Unify record size checks * Fix cr3_switch not to access hvm struct before it's initialized - add xenalyze.gcc46.patch to fix unused-but-set-variable errors - bnc#688473 - VUL-0: potential buffer overflow in tools cve-2011-1583-4.0.patch - hotplug.losetup.patch correct dev:inode detection and use variable expansion OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=115
35 lines
1.4 KiB
Diff
35 lines
1.4 KiB
Diff
Improve busy loop device detection after changeset 22773:02c0af2bf280
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The intention is not to find the file to be mounted in the losetup -a
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output. What matters are existing mounted files with the same dev:inode
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as the new file. So the fix is to apply variable expansion which
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happens only without double quotes. Otherwise $dev will contain
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newlines for hardlinked files, as mentioned in the commit message from
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the changeset above.
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losetup -a does also truncate long filenames to 62 chars due to ioctl
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limitations. This part is fixed with 2.6.37 where the filename can be
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obtained from sysfs. As a result very long filenames will be missed.
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Signed-off-by: Olaf Hering <olaf@aepfle.de>
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---
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tools/hotplug/Linux/block | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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Index: xen-4.1.0-testing/tools/hotplug/Linux/block
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===================================================================
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--- xen-4.1.0-testing.orig/tools/hotplug/Linux/block
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+++ xen-4.1.0-testing/tools/hotplug/Linux/block
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@@ -280,8 +280,8 @@ mount it read-write in a guest domain."
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fi
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shared_list=$(losetup -a |
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- sed -n -e "s@^\([^:]\+\)\(:[[:blank:]]\[${dev}\]:${inode}[[:blank:]](${file})\)@\1@p" )
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- for dev in "$shared_list"
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+ sed -n -e "s@^\([^:]\+\)\(:[[:blank:]]\[${dev}\]:${inode}[[:blank:]](.*)\)@\1@p" )
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+ for dev in $shared_list
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do
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if [ -n "$dev" ]
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then
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