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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-23 09:54:19 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-23 09:54:19 -0800 |
commit | 96f1d9b0278bfaedea87b02c73115274f1275eb0 (patch) | |
tree | 4de9c5eba99e0aface6b1180a5b1a79c3c464d84 /crypto/shash.c | |
parent | 8306f8d3c264bf3adc6b8dd834cc6ba54dfce235 (diff) | |
parent | 0d1b47870e74929224a200d9044f07eb4daa9994 (diff) | |
download | linux-crypto-96f1d9b0278bfaedea87b02c73115274f1275eb0.tar.gz linux-crypto-96f1d9b0278bfaedea87b02c73115274f1275eb0.zip |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
"API:
- Try to catch hash output overrun in testmgr
- Introduce walksize attribute for batched walking
- Make crypto_xor() and crypto_inc() alignment agnostic
Algorithms:
- Add time-invariant AES algorithm
- Add standalone CBCMAC algorithm
Drivers:
- Add NEON acclerated chacha20 on ARM/ARM64
- Expose AES-CTR as synchronous skcipher on ARM64
- Add scalar AES implementation on ARM64
- Improve scalar AES implementation on ARM
- Improve NEON AES implementation on ARM/ARM64
- Merge CRC32 and PMULL instruction based drivers on ARM64
- Add NEON acclerated CBCMAC/CMAC/XCBC AES on ARM64
- Add IPsec AUTHENC implementation in atmel
- Add Support for Octeon-tx CPT Engine
- Add Broadcom SPU driver
- Add MediaTek driver"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (142 commits)
crypto: xts - Add ECB dependency
crypto: cavium - switch to pci_alloc_irq_vectors
crypto: cavium - switch to pci_alloc_irq_vectors
crypto: cavium - remove dead MSI-X related define
crypto: brcm - Avoid double free in ahash_finup()
crypto: cavium - fix Kconfig dependencies
crypto: cavium - cpt_bind_vq_to_grp could return an error code
crypto: doc - fix typo
hwrng: omap - update Kconfig help description
crypto: ccm - drop unnecessary minimum 32-bit alignment
crypto: ccm - honour alignmask of subordinate MAC cipher
crypto: caam - fix state buffer DMA (un)mapping
crypto: caam - abstract ahash request double buffering
crypto: caam - fix error path for ctx_dma mapping failure
crypto: caam - fix DMA API leaks for multiple setkey() calls
crypto: caam - don't dma_map key for hash algorithms
crypto: caam - use dma_map_sg() return code
crypto: caam - replace sg_count() with sg_nents_for_len()
crypto: caam - check sg_count() return value
crypto: caam - fix HW S/G in ablkcipher_giv_edesc_alloc()
..
Diffstat (limited to '')
-rw-r--r-- | crypto/shash.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/crypto/shash.c b/crypto/shash.c index a051541a..5e31c8d7 100644 --- a/crypto/shash.c +++ b/crypto/shash.c @@ -19,6 +19,7 @@ #include <linux/seq_file.h> #include <linux/cryptouser.h> #include <net/netlink.h> +#include <linux/compiler.h> #include "internal.h" @@ -67,7 +68,7 @@ EXPORT_SYMBOL_GPL(crypto_shash_setkey); static inline unsigned int shash_align_buffer_size(unsigned len, unsigned long mask) { - typedef u8 __attribute__ ((aligned)) u8_aligned; + typedef u8 __aligned_largest u8_aligned; return len + (mask & ~(__alignof__(u8_aligned) - 1)); } @@ -80,7 +81,7 @@ static int shash_update_unaligned(struct shash_desc *desc, const u8 *data, unsigned int unaligned_len = alignmask + 1 - ((unsigned long)data & alignmask); u8 ubuf[shash_align_buffer_size(unaligned_len, alignmask)] - __attribute__ ((aligned)); + __aligned_largest; u8 *buf = PTR_ALIGN(&ubuf[0], alignmask + 1); int err; @@ -116,7 +117,7 @@ static int shash_final_unaligned(struct shash_desc *desc, u8 *out) struct shash_alg *shash = crypto_shash_alg(tfm); unsigned int ds = crypto_shash_digestsize(tfm); u8 ubuf[shash_align_buffer_size(ds, alignmask)] - __attribute__ ((aligned)); + __aligned_largest; u8 *buf = PTR_ALIGN(&ubuf[0], alignmask + 1); int err; @@ -403,7 +404,7 @@ static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg) #endif static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg) - __attribute__ ((unused)); + __maybe_unused; static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg) { struct shash_alg *salg = __crypto_shash_alg(alg); |