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| author |   Sumera Priyadarsini <sylphrenadin@gmail.com> | 2021-01-12 10:25:49 +0100 |
|---|---|---|
| committer |   Arnd Bergmann <arnd@arndb.de> | 2021-01-15 17:53:05 +0100 |
| commit | 1740e6736922cc1a5d061cc4240d08eacfbbaa71 (patch) | |
| tree | dede80bcc279375dd50e9ffe1488575b88519010 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge tag 'imx-fixes-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes (diff) | |
| download | wireguard-linux-1740e6736922cc1a5d061cc4240d08eacfbbaa71.tar.xz wireguard-linux-1740e6736922cc1a5d061cc4240d08eacfbbaa71.zip | |
bus: arm-integrator-lm: Add of_node_put() before return statement
Every iteration of for_each_available_child_of_node() decrements
the 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 arm-integrator-lm.c by inserting
of_node_put() before a return statement.
Issue found with Coccinelle.
Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20200829174154.GA9319@Kaladin
Link: https://lore.kernel.org/r/20210112092549.251548-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions