Srinivas Kandagatla db04f92b65 rpmsg: smd: do not use mananged resources for endpoints and channels ... commit 4a2e84c6ed upstream. All the managed resources would be freed by the time release function is invoked. Handling such memory in qcom_smd_edge_release() would do bad things. Found this issue while testing Audio usecase where the dsp is started up and shutdown in a loop. This patch fixes this issue by using simple kzalloc for allocating channel->name and channel which is then freed in qcom_smd_edge_release(). Without this patch restarting a remoteproc would crash the system. Fixes: 53e2822e56 ("rpmsg: Introduce Qualcomm SMD backend") Cc: <stable@vger.kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-07-03 11:24:59 +02:00
..
Kconfig	rpmsg: glink: Introduce glink smem based transport	2017-08-29 20:33:57 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
qcom_glink_native.c	rpmsg: glink: Initialize the "intent_req_comp" completion variable	2017-12-20 10:10:29 +01:00
qcom_glink_native.h	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_glink_rpm.c	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_glink_smem.c	rpmsg: glink: Make RX FIFO peak accessor to take an offset	2017-08-29 20:34:13 -07:00
qcom_smd.c	rpmsg: smd: do not use mananged resources for endpoints and channels	2018-07-03 11:24:59 +02:00
rpmsg_char.c	rpmsg: added MODULE_ALIAS for rpmsg_char	2018-06-21 04:02:48 +09:00
rpmsg_core.c	rpmsg updates for v4.13	2017-07-06 15:38:31 -07:00
rpmsg_internal.h	rpmsg: Driver for user space endpoint interface	2017-01-18 10:43:15 -08:00
virtio_rpmsg_bus.c	rpmsg: virtio_rpmsg_bus: fix sg_set_buf() when addr is not a valid kernel address	2017-08-24 15:37:28 -07:00