| commit | b0a478ede669949682b9c698f6146c0065543b91 | [log] [tgz] |
|---|---|---|
| author | Nathan Fontenot <nfont@linux.vnet.ibm.com> | Tue Apr 07 09:53:46 2015 -0500 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Tue Apr 14 09:26:08 2015 +1000 |
| tree | 4f783ca1b540269e83f2ebab8a846dc7c472b9e4 | |
| parent | 3a29dd6d6f445212ddbcf43a2ba6352127ce9ee8 [diff] |
powerpc/pseries: Correct memory hotplug locking
Memory dlpar handling can return from dlpar_memory() without releasing the
device_hotplug lock. Correct this routine to ensure the lock is released.
Fixes: 5f97b2a0d176 ("powerpc/pseries: Implement memory hotplug add in the kernel")
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>