projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6ac059d) | patch
powerpc/xive: Fix refcount leak in xive_get_max_prio
authorMiaoqian Lin <linmq006@gmail.com>
Sun, 5 Jun 2022 05:32:23 +0000 (09:32 +0400)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 1 Aug 2022 12:21:18 +0000 (22:21 +1000)
commit255b650cbec6849443ce2e0cdd187fd5e61c218c
treeba97433aaa0ed5700b1c71b58b4cdc06eb1d9d56tree | snapshot
parent6ac059dacffa8ab2f7798f20e4bd3333890c541ccommit | diff
powerpc/xive: Fix refcount leak in xive_get_max_prio

of_find_node_by_path() returns a node pointer with
refcount incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.

Fixes: eac1e731b59e ("powerpc/xive: guest exploitation of the XIVE interrupt controller")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220605053225.56125-1-linmq006@gmail.com
arch/powerpc/sysdev/xive/spapr.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git