forked from pool/libvirt
a309351b09
2edd63a0-fix-virFileSetCOW-logic.patch boo#1175463 OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=836
30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
commit 2edd63a0dbd445112db23596ee0128521e8f1ff5
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Author: Jiri Denemark <jdenemar@redhat.com>
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Date: Wed Aug 5 10:01:45 2020 +0200
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util: Fix logic in virFileSetCOW
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When COW is not explicitly requested to be disabled or enabled, the
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function is supposed to do nothing on non-BTRFS file systems.
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Fixes commit 7230bc95aa78379c9ee20cf59394c5fc4305b75b.
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https://bugzilla.redhat.com/show_bug.cgi?id=1866157
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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Index: libvirt-6.6.0/src/util/virfile.c
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===================================================================
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--- libvirt-6.6.0.orig/src/util/virfile.c
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+++ libvirt-6.6.0/src/util/virfile.c
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@@ -4550,7 +4550,7 @@ virFileSetCOW(const char *path,
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}
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if (buf.f_type != BTRFS_SUPER_MAGIC) {
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- if (state == VIR_TRISTATE_BOOL_ABSENT) {
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+ if (state != VIR_TRISTATE_BOOL_ABSENT) {
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virReportSystemError(ENOSYS,
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_("unable to control COW flag on '%s', not btrfs"),
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path);
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