d5b6e6eba3
When kfifo_alloc fails, the refcount of chdev->dev is left incremental. We should use put_device(&chdev->dev) to decrease the ref count of chdev->dev to avoid refcount leak. Link: https://lkml.kernel.org/r/20221203085721.13146-1-caixinchen1@huawei.com Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: Cai Xinchen <caixinchen1@huawei.com> Cc: Alexandre Bounine <alex.bou9@gmail.com> Cc: Dan Carpenter <error27@gmail.com> Cc: Jakob Koschel <jakobkoschel@gmail.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Wang Weiyang <wangweiyang2@huawei.com> Cc: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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| .. | ||
| devices | ||
| switches | ||
| Kconfig | ||
| Makefile | ||
| rio_cm.c | ||
| rio-access.c | ||
| rio-driver.c | ||
| rio-scan.c | ||
| rio-sysfs.c | ||
| rio.c | ||
| rio.h | ||