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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/crypto/marvell/Kconfig | |
| 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/crypto/marvell/Kconfig')
| -rw-r--r-- | drivers/crypto/marvell/Kconfig | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/crypto/marvell/Kconfig b/drivers/crypto/marvell/Kconfig new file mode 100644 index 000000000..aa269abb0 --- /dev/null +++ b/drivers/crypto/marvell/Kconfig @@ -0,0 +1,55 @@ +# +# Marvell crypto drivers configuration +# + +config CRYPTO_DEV_MARVELL + tristate + +config CRYPTO_DEV_MARVELL_CESA + tristate "Marvell's Cryptographic Engine driver" + depends on PLAT_ORION || ARCH_MVEBU || COMPILE_TEST + select CRYPTO_LIB_AES + select CRYPTO_LIB_DES + select CRYPTO_SKCIPHER + select CRYPTO_HASH + select SRAM + select CRYPTO_DEV_MARVELL + help + This driver allows you to utilize the Cryptographic Engines and + Security Accelerator (CESA) which can be found on MVEBU and ORION + platforms. + This driver supports CPU offload through DMA transfers. + +config CRYPTO_DEV_OCTEONTX_CPT + tristate "Support for Marvell OcteonTX CPT driver" + depends on ARCH_THUNDER || COMPILE_TEST + depends on PCI_MSI && 64BIT + select CRYPTO_LIB_AES + select CRYPTO_SKCIPHER + select CRYPTO_HASH + select CRYPTO_AEAD + select CRYPTO_AUTHENC + select CRYPTO_DEV_MARVELL + help + This driver allows you to utilize the Marvell Cryptographic + Accelerator Unit(CPT) found in OcteonTX series of processors. + + To compile this driver as module, choose M here: + the modules will be called octeontx-cpt and octeontx-cptvf + +config CRYPTO_DEV_OCTEONTX2_CPT + tristate "Marvell OcteonTX2 CPT driver" + depends on ARCH_THUNDER2 || COMPILE_TEST + depends on PCI_MSI && 64BIT + depends on NET_VENDOR_MARVELL + select OCTEONTX2_MBOX + select CRYPTO_DEV_MARVELL + select CRYPTO_LIB_AES + select CRYPTO_SKCIPHER + select CRYPTO_HASH + select CRYPTO_AEAD + select CRYPTO_AUTHENC + select NET_DEVLINK + help + This driver allows you to utilize the Marvell Cryptographic + Accelerator Unit(CPT) found in OcteonTX2 series of processors. |