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| author | Tyrel Datwyler <tyreld@linux.vnet.ibm.com> | 2013-08-15 05:23:51 (GMT) |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-27 04:45:15 (GMT) |
| commit | 14cd820a2a45a1f7b216c6ca9104c91d52564fbf (patch) | |
| tree | c8011debe818cb3ffdd46f076769e1ac1f2d8f23 /arch/powerpc | |
| parent | 8d5ff320766f051341835c761a2fc125e5b24e9f (diff) | |
| download | linux-14cd820a2a45a1f7b216c6ca9104c91d52564fbf.tar.xz | |
powerpc/pseries: Add mising of_node_put in delete_dt_node
The node to be detached is retrieved via its phandle by a call to
of_find_node_by_phandle which increments the ref count. We need a matching
call to of_node_put to decrement the ref count and ensure the node is
actually freed.
Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Acked-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/pseries/mobility.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c index ff102e2..cde4e0a 100644 --- a/arch/powerpc/platforms/pseries/mobility.c +++ b/arch/powerpc/platforms/pseries/mobility.c @@ -62,6 +62,7 @@ static int delete_dt_node(u32 phandle) return -ENOENT; dlpar_detach_node(dn); + of_node_put(dn); return 0; } |