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| author | Nathan Fontenot <nfont@linux.vnet.ibm.com> | 2015-04-07 09:53:46 -0500 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-04-14 09:26:08 +1000 |
| commit | b0a478ede669949682b9c698f6146c0065543b91 (patch) | |
| tree | 4f783ca1b540269e83f2ebab8a846dc7c472b9e4 /arch/powerpc/include/asm/iommu.h | |
| parent | 3a29dd6d6f445212ddbcf43a2ba6352127ce9ee8 (diff) | |
| download | talos-op-linux-b0a478ede669949682b9c698f6146c0065543b91.tar.gz talos-op-linux-b0a478ede669949682b9c698f6146c0065543b91.zip | |
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>
Diffstat (limited to 'arch/powerpc/include/asm/iommu.h')
0 files changed, 0 insertions, 0 deletions
