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| author | Jonathan Corbet <corbet@lwn.net> | 2017-03-07 00:22:51 -0700 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2017-03-07 00:22:51 -0700 |
| commit | 07d045372921bfaa843ea00749c150b099ca0a49 (patch) | |
| tree | f849e8432047d3e0fc04590ddfb6a76ba953f9b6 /crypto/shash.c | |
| parent | 1bd9a34ffdd5f22ef74ed68b5d8b6fb4b781d58c (diff) | |
| parent | 4c6427919ee920d5963cf826de76292286342aa0 (diff) | |
| download | linux-crypto-07d045372921bfaa843ea00749c150b099ca0a49.tar.gz linux-crypto-07d045372921bfaa843ea00749c150b099ca0a49.zip | |
Merge tag 'v4.11-rc1' into docs-next
Linux 4.11-rc1
Diffstat (limited to 'crypto/shash.c')
| -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); |