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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-06-30 12:07:51 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-30 12:07:51 +0200 |
| commit | 775a75f3d61c6fc82bedc5b727784d3cb7089d81 (patch) | |
| tree | b2869d8a2378b79448add1f41f01982b7fae82fb /crypto/shash.c | |
| parent | 3278a1722acf54316ac94db3f3a83aed32857edc (diff) | |
| parent | d2868ae33ab257f2273d436b38cc390414a9384f (diff) | |
| download | linux-crypto-775a75f3d61c6fc82bedc5b727784d3cb7089d81.tar.gz linux-crypto-775a75f3d61c6fc82bedc5b727784d3cb7089d81.zip | |
Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- Fix atomicity of affinity update in the GIC driver
- Don't sleep in atomic when waiting for a GICv4.1 RD to respond
- Fix a couple of typos in user-visible messages
Diffstat (limited to 'crypto/shash.c')
| -rw-r--r-- | crypto/shash.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/crypto/shash.c b/crypto/shash.c index c075b26c..e6a4b5f3 100644 --- a/crypto/shash.c +++ b/crypto/shash.c @@ -206,6 +206,22 @@ int crypto_shash_digest(struct shash_desc *desc, const u8 *data, } EXPORT_SYMBOL_GPL(crypto_shash_digest); +int crypto_shash_tfm_digest(struct crypto_shash *tfm, const u8 *data, + unsigned int len, u8 *out) +{ + SHASH_DESC_ON_STACK(desc, tfm); + int err; + + desc->tfm = tfm; + + err = crypto_shash_digest(desc, data, len, out); + + shash_desc_zero(desc); + + return err; +} +EXPORT_SYMBOL_GPL(crypto_shash_tfm_digest); + static int shash_default_export(struct shash_desc *desc, void *out) { memcpy(out, shash_desc_ctx(desc), crypto_shash_descsize(desc->tfm)); |