Xiao Yang cc4f596cf8 RDMA/rxe: Zero out index member of struct rxe_queue ... 1) New index member of struct rxe_queue was introduced but not zeroed so the initial value of index may be random. 2) The current index is not masked off to index_mask. In this case producer_addr() and consumer_addr() will get an invalid address by the random index and then accessing the invalid address triggers the following panic: "BUG: unable to handle page fault for address: ffff9ae2c07a1414" Fix the issue by using kzalloc() to zero out index member. Fixes: 5bcf5a59c4 ("RDMA/rxe: Protext kernel index from user space") Link: https://lore.kernel.org/r/20210820111509.172500-1-yangx.jy@fujitsu.com Signed-off-by: Xiao Yang <yangx.jy@fujitsu.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>		2021-08-20 15:48:58 -03:00
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core	RDMA/uverbs: Track dmabuf memory regions	2021-08-19 09:59:53 -03:00
hw	RDMA/efa: Free IRQ vectors on error flow	2021-08-20 15:27:47 -03:00
sw	RDMA/rxe: Zero out index member of struct rxe_queue	2021-08-20 15:48:58 -03:00
ulp	SCSI misc on 20210702	2021-07-02 15:14:36 -07:00
Kconfig	RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw	2021-06-02 20:06:36 -03:00
Makefile	…