spi: meson-spicc: fix memory leak in meson_spicc_remove
stable inclusion from stable-5.10.58 commit 05565b469358a9a03034f7f712d83590a9f125a4 bugzilla: 176984 https://gitee.com/openeuler/kernel/issues/I4E2P4 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=05565b469358a9a03034f7f712d83590a9f125a4 -------------------------------- commit 8311ee21 upstream. In meson_spicc_probe, the error handling code needs to clean up master by calling spi_master_put, but the remove function does not have this function call. This will lead to memory leak of spicc->master. Reported-by:Dongliang Mu <mudongliangabcd@gmail.com> Fixes: 454fa271("spi: Add Meson SPICC driver") Signed-off-by:
Dongliang Mu <mudongliangabcd@gmail.com> Link: https://lore.kernel.org/r/20210720100116.1438974-1-mudongliangabcd@gmail.com Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Chen Jun <chenjun102@huawei.com> Acked-by:
Weilong Chen <chenweilong@huawei.com> Signed-off-by:
Chen Jun <chenjun102@huawei.com> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com>
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