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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-12 08:57:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-12 08:57:21 -0800 |
| commit | 178e834c47b0d01352c48730235aae69898fbc02 (patch) | |
| tree | 6f00f2fedc0a9c812a686f475c4b56fd405ad087 /include/linux/compiler.h | |
| parent | 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff) | |
| parent | 2e7d1d61ea6c0f1c4da5eb82cafac750d55637a7 (diff) | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
"This fixes the following issues:
- oversize stack frames on mn10300 in sha3-generic
- warning on old compilers in sha3-generic
- API error in sun4i_ss_prng
- potential dead-lock in sun4i_ss_prng
- null-pointer dereference in sha512-mb
- endless loop when DECO acquire fails in caam
- kernel oops when hashing empty message in talitos"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate
crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate
crypto: caam - fix endless loop when DECO acquire fails
crypto: sha3-generic - Use __optimize to support old compilers
compiler-gcc.h: __nostackprotector needs gcc-4.4 and up
compiler-gcc.h: Introduce __optimize function attribute
crypto: sha3-generic - deal with oversize stack frames
crypto: talitos - fix Kernel Oops on hashing an empty file
crypto: sha512-mb - initialize pending lengths correctly
Diffstat (limited to 'include/linux/compiler.h')
| -rw-r--r-- | include/linux/compiler.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index c2cc57a2f508..e835fc0423ec 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -277,6 +277,10 @@ unsigned long read_word_at_a_time(const void *addr) #endif /* __ASSEMBLY__ */ +#ifndef __optimize +# define __optimize(level) +#endif + /* Compile time object size, -1 for unknown */ #ifndef __compiletime_object_size # define __compiletime_object_size(obj) -1 |