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| author | Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> | 2024-12-19 11:05:07 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-08 09:58:00 +0100 |
| commit | 839064a0229576f737fe98f38b24cd2af5332b87 (patch) | |
| tree | 83370aa6201e147c15c112ea4243a58e6afaab71 /scripts/patch-kernel | |
| parent | a16871c7832ea6435abb6e0b58289ae7dcb7e4fc (diff) | |
| download | linux-839064a0229576f737fe98f38b24cd2af5332b87.tar.gz linux-839064a0229576f737fe98f38b24cd2af5332b87.tar.bz2 linux-839064a0229576f737fe98f38b24cd2af5332b87.zip | |
dmaengine: ti: edma: fix OF node reference leaks in edma_driver
[ Upstream commit e883c64778e5a9905fce955681f8ee38c7197e0f ]
The .probe() of edma_driver calls of_parse_phandle_with_fixed_args() but
does not release the obtained OF nodes. Thus add a of_node_put() call.
This bug was found by an experimental verification tool that I am
developing.
Fixes: 1be5336bc7ba ("dmaengine: edma: New device tree binding")
Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/20241219020507.1983124-3-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions