Hangyu Hua 11bd8bbdf8 misc: ocxl: fix possible refcount leak in afu_ioctl()
[ Upstream commit c3b69ba5114c860d730870c03ab4ee45276e5e35 ]

eventfd_ctx_put need to be called to put the refcount that gotten by
eventfd_ctx_fdget when ocxl_irq_set_handler fails.

Fixes: 060146614643 ("ocxl: move event_fd handling to frontend")
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Link: https://lore.kernel.org/r/20220824082600.36159-1-hbh25y@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-26 12:35:07 +02:00
..
2022-06-22 14:22:03 +02:00