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| author | Sumera Priyadarsini <sylphrenadin@gmail.com> | 2020-08-19 00:22:41 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-03 11:19:26 +0200 |
| commit | 6f8f77d9fd130592c072d1ad621a66106c2f10fe (patch) | |
| tree | 56311f6250f455ba99d337798b14a9e3c45c9767 /include/linux/debugobjects.h | |
| parent | 00b94b3e7898ef655501818b7d4883ed4912b5e8 (diff) | |
net: gianfar: Add of_node_put() before goto statement
[ Upstream commit 989e4da042ca4a56bbaca9223d1a93639ad11e17 ]
Every iteration of for_each_available_child_of_node() decrements
reference count of the previous node, however when control
is transferred from the middle of the loop, as in the case of
a return or break or goto, there is no decrement thus ultimately
resulting in a memory leak.
Fix a potential memory leak in gianfar.c by inserting of_node_put()
before the goto statement.
Issue found with Coccinelle.
Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions