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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-11 21:21:35 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-11 21:21:35 +0300 |
| commit | 5c947d0dbae8038ec1c8b538891f6475350542ee (patch) | |
| tree | bd81b14e0cd2212bf885b835d9da39db51a33d43 /lib | |
| parent | 6f38be8f2ccd9babf04b9b23539108542a59fcb8 (diff) | |
| parent | 5f21d7d283dd82865bdb0123795b3accf0d42b67 (diff) | |
| download | linux-5c947d0dbae8038ec1c8b538891f6475350542ee.tar.xz | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"Algorithms:
- Drop alignment requirement for data in aesni
- Use synchronous seeding from the /dev/random in DRBG
- Reseed nopr DRBGs every 5 minutes from /dev/random
- Add KDF algorithms currently used by security/DH
- Fix lack of entropy on some AMD CPUs with jitter RNG
Drivers:
- Add support for the D1 variant in sun8i-ce
- Add SEV_INIT_EX support in ccp
- PFVF support for GEN4 host driver in qat
- Compression support for GEN4 devices in qat
- Add cn10k random number generator support"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (145 commits)
crypto: af_alg - rewrite NULL pointer check
lib/mpi: Add the return value check of kcalloc()
crypto: qat - fix definition of ring reset results
crypto: hisilicon - cleanup warning in qm_get_qos_value()
crypto: kdf - select SHA-256 required for self-test
crypto: x86/aesni - don't require alignment of data
crypto: ccp - remove unneeded semicolon
crypto: stm32/crc32 - Fix kernel BUG triggered in probe()
crypto: s390/sha512 - Use macros instead of direct IV numbers
crypto: sparc/sha - remove duplicate hash init function
crypto: powerpc/sha - remove duplicate hash init function
crypto: mips/sha - remove duplicate hash init function
crypto: sha256 - remove duplicate generic hash init function
crypto: jitter - add oversampling of noise source
MAINTAINERS: update SEC2 driver maintainers list
crypto: ux500 - Use platform_get_irq() to get the interrupt
crypto: hisilicon/qm - disable qm clock-gating
crypto: omap-aes - Fix broken pm_runtime_and_get() usage
MAINTAINERS: update caam crypto driver maintainers list
crypto: octeontx2 - prevent underflow in get_cores_bmap()
...
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/mpi/mpi-mod.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/mpi/mpi-mod.c b/lib/mpi/mpi-mod.c index 47bc59edd4ff..54fcc01564d9 100644 --- a/lib/mpi/mpi-mod.c +++ b/lib/mpi/mpi-mod.c @@ -40,6 +40,8 @@ mpi_barrett_t mpi_barrett_init(MPI m, int copy) mpi_normalize(m); ctx = kcalloc(1, sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return NULL; if (copy) { ctx->m = mpi_copy(m); |