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| author | Eduard Zingerman <eddyz87@gmail.com> | 2026-09-04 17:05:56 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-09-04 18:17:30 -0700 |
| commit | 506ada89629ec7059b96ecfb0dc7d33ece0103ca (patch) | |
| tree | 0b07297409b68d2333fb4f0eae7f3b072eb68d4c /drivers/rpmsg/Makefile | |
| download | linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.tar.gz linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.zip | |
bpf: mark a NULL kfunc argument precisegrafted
check_kfunc_arg() allows bpf_register_is_null() for nullable arguments
w/o marking the underlying scalar register precise. Hence a checkpoint
created on such a path would prune against arbitrary scalar value.
Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)")
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'drivers/rpmsg/Makefile')
| -rw-r--r-- | drivers/rpmsg/Makefile | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/rpmsg/Makefile b/drivers/rpmsg/Makefile new file mode 100644 index 000000000..1e02b58ff --- /dev/null +++ b/drivers/rpmsg/Makefile @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_RPMSG) += rpmsg_core.o +obj-$(CONFIG_RPMSG_CHAR) += rpmsg_char.o +obj-$(CONFIG_RPMSG_CTRL) += rpmsg_ctrl.o +obj-$(CONFIG_RPMSG_NS) += rpmsg_ns.o +obj-$(CONFIG_RPMSG_MTK_SCP) += mtk_rpmsg.o +CFLAGS_qcom_glink_native.o := -I$(src) +qcom_glink-objs := qcom_glink_native.o qcom_glink_ssr.o +obj-$(CONFIG_RPMSG_QCOM_GLINK) += qcom_glink.o +obj-$(CONFIG_RPMSG_QCOM_GLINK_RPM) += qcom_glink_rpm.o +obj-$(CONFIG_RPMSG_QCOM_GLINK_SMEM) += qcom_glink_smem.o +obj-$(CONFIG_RPMSG_QCOM_SMD) += qcom_smd.o +obj-$(CONFIG_RPMSG_VIRTIO) += virtio_rpmsg_bus.o |