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qemuSnapshotFSFreeze: Don't return -2

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The -2 value is misleading because if 'qemuAgentFSFreeze' fails it
doesn't necessarily mean that the command was sent to the agent.

Since callers don't care about the -2 value specifically, remove it.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Peter Krempa 2021-02-15 18:12:29 +01:00
parent ee91c82533
commit ce8670ef46
1 changed files with 1 additions and 4 deletions
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5
src/qemu/qemu_snapshot.c
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@ -119,9 +119,6 @@ qemuSnapshotCountExternal(void *payload,
}
/* Return -1 if request is not sent to agent due to misconfig, -2 if request
* is sent but failed, and number of frozen filesystems on success. If -2 is
* returned, FSThaw should be called revert the quiesced status. */
int
qemuSnapshotFSFreeze(virDomainObjPtr vm,
const char **mountpoints,
@ -136,7 +133,7 @@ qemuSnapshotFSFreeze(virDomainObjPtr vm,
agent = qemuDomainObjEnterAgent(vm);
frozen = qemuAgentFSFreeze(agent, mountpoints, nmountpoints);
qemuDomainObjExitAgent(vm, agent);
return frozen < 0 ? -2 : frozen;
return frozen;
}