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qemu: use correct backendType when checking memfd capability

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The backend name is memory-backend-memfd but we've been checking
for memory-backend-memory.

Reported by GCC on rawhide:
../../../src/internal.h:75:22: error: 'strcmp' of a string of length 21 and
an array of size 21 evaluates to nonzero [-Werror=string-compare]
../../../src/qemu/qemu_command.c:3525:20: note: in expansion of macro 'STREQ'
 3525 |         } else if (STREQ(backendType, "memory-backend-memory") &&
      |                    ^~~~~

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Fixes: 24b74d187cab48a9dc9f409ea78900154c709579
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Ján Tomko 2020-02-24 13:32:30 +01:00
parent 4ba063afb8
commit 8400b6c198
1 changed files with 1 additions and 1 deletions
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2
src/qemu/qemu_command.c
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@ -3522,7 +3522,7 @@ qemuBuildMemoryBackendProps(virJSONValuePtr *backendProps,
_("this qemu doesn't support the "
"memory-backend-ram object"));
return -1;
} else if (STREQ(backendType, "memory-backend-memory") &&
} else if (STREQ(backendType, "memory-backend-memfd") &&
!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_MEMORY_MEMFD)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("this qemu doesn't support the "