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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/fsi/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/fsi/Makefile')
| -rw-r--r-- | drivers/fsi/Makefile | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/fsi/Makefile b/drivers/fsi/Makefile new file mode 100644 index 000000000..5550aa15e --- /dev/null +++ b/drivers/fsi/Makefile @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0-only + +obj-$(CONFIG_FSI) += fsi-core.o +obj-$(CONFIG_FSI_MASTER_HUB) += fsi-master-hub.o +obj-$(CONFIG_FSI_MASTER_ASPEED) += fsi-master-aspeed.o +obj-$(CONFIG_FSI_MASTER_GPIO) += fsi-master-gpio.o +obj-$(CONFIG_FSI_MASTER_I2CR) += fsi-master-i2cr.o +obj-$(CONFIG_FSI_MASTER_AST_CF) += fsi-master-ast-cf.o +obj-$(CONFIG_FSI_SCOM) += fsi-scom.o +obj-$(CONFIG_FSI_SBEFIFO) += fsi-sbefifo.o +obj-$(CONFIG_FSI_OCC) += fsi-occ.o +obj-$(CONFIG_I2CR_SCOM) += i2cr-scom.o |