Commit 41b9e2d7 authored by Wen Congyang's avatar Wen Congyang Committed by Linus Torvalds

mm/memory_hotplug.c: release memory resources if hotadd_new_pgdat() fails

We should goto error to release memory resource if hotadd_new_pgdat()
failed.
Signed-off-by: default avatarWen Congyang <wency@cn.fujitsu.com>
Cc: Yasuaki ISIMATU <isimatu.yasuaki@jp.fujitsu.com>
Acked-by: default avatarDavid Rientjes <rientjes@google.com>
Cc: Len Brown <lenb@kernel.org>
Cc: "Brown, Len" <len.brown@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 213ab3f9
......@@ -618,7 +618,7 @@ int __ref add_memory(int nid, u64 start, u64 size)
pgdat = hotadd_new_pgdat(nid, start);
ret = -ENOMEM;
if (!pgdat)
goto out;
goto error;
new_pgdat = 1;
}
......
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