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migration: postcopy take proper error return 

This function returns a boolean success and we're returning -1;
lets just use the 'out' error path.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Fixes: 58b7c17e22 ("Disable mlock around incoming postcopy")
Buglink: https://bugs.launchpad.net/qemu/+bug/1885720
Message-Id: <20200701093557.130096-1-dgilbert@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
master
Dr. David Alan Gilbert 2020-07-01 10:35:57 +01:00
parent 3005c099ef
commit 617a32f529
1 changed files with 1 additions and 1 deletions
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migration/postcopy-ram.c
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@ -389,7 +389,7 @@ bool postcopy_ram_supported_by_host(MigrationIncomingState *mis)
*/
if (munlockall()) {
error_report("%s: munlockall: %s", __func__, strerror(errno));
return -1;
goto out;
}
/*