diff options
| author |   Miaoqian Lin <linmq006@gmail.com> | 2022-06-03 16:15:42 +0400 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-08-01 22:21:18 +1000 |
| commit | 6ac059dacffa8ab2f7798f20e4bd3333890c541c (patch) | |
| tree | f72b11e98cf7b9dece9ca15b67af663fe9091ad8 /arch/powerpc | |
| parent | powerpc/perf: Include caps feature for power10 DD1 version (diff) | |
| download | linux-dev-6ac059dacffa8ab2f7798f20e4bd3333890c541c.tar.xz linux-dev-6ac059dacffa8ab2f7798f20e4bd3333890c541c.zip | |
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
of_find_node_by_path() returns remote device nodepointer with
refcount incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.
Fixes: 0afacde3df4c ("[POWERPC] spufs: allow isolated mode apps by starting the SPE loader")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220603121543.22884-1-linmq006@gmail.com
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index 34334c32b7f5..320008528edd 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -660,6 +660,7 @@ spufs_init_isolated_loader(void) return; loader = of_get_property(dn, "loader", &size); + of_node_put(dn); if (!loader) return; |