#ifndef __ASM_GENERIC_EXPORT_H #define __ASM_GENERIC_EXPORT_H #ifndef KSYM_FUNC #define KSYM_FUNC(x) x #endif #ifdef CONFIG_64BIT #define __put .quad #ifndef KSYM_ALIGN #define KSYM_ALIGN 8 #endif #else #define __put .long #ifndef KSYM_ALIGN #define KSYM_ALIGN 4 #endif #endif #ifndef KCRC_ALIGN #define KCRC_ALIGN 4 #endif #ifdef CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX #define KSYM(name) _##name #else #define KSYM(name) name #endif /* * note on .section use: @progbits vs %progbits nastiness doesn't matter, * since we immediately emit into those sections anyway. */ .macro ___EXPORT_SYMBOL name,val,sec #ifdef CONFIG_MODULES .globl KSYM(__ksymtab_\name) .section ___ksymtab\sec+\name,"a" .balign KSYM_ALIGN KSYM(__ksymtab_\name): __put \val, KSYM(__kstrtab_\name) .previous .section __ksymtab_strings,"a" KSYM(__kstrtab_\name): #ifdef CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX .asciz "_\name" #else .asciz "\name" #endif .previous #ifdef CONFIG_MODVERSIONS .section ___kcrctab\sec+\name,"a" .balign KCRC_ALIGN KSYM(__kcrctab_\name): #if defined(CONFIG_MODULE_REL_CRCS) .long KSYM(__crc_\name) - . #else .long KSYM(__crc_\name) #endif .weak KSYM(__crc_\name) .previous #endif #endif .endm #undef __put #if defined(__KSYM_DEPS__) #define __EXPORT_SYMBOL(sym, val, sec) === __KSYM_##sym === #elif defined(CONFIG_TRIM_UNUSED_KSYMS) #include #include #define __EXPORT_SYMBOL(sym, val, sec) \ __cond_export_sym(sym, val, sec, __is_defined(__KSYM_##sym)) #define __cond_export_sym(sym, val, sec, conf) \ ___cond_export_sym(sym, val, sec, conf) #define ___cond_export_sym(sym, val, sec, enabled) \ __cond_export_sym_##enabled(sym, val, sec) #define __cond_export_sym_1(sym, val, sec) ___EXPORT_SYMBOL sym, val, sec #define __cond_export_sym_0(sym, val, sec) /* nothing */ #else #define __EXPORT_SYMBOL(sym, val, sec) ___EXPORT_SYMBOL sym, val, sec #endif #define EXPORT_SYMBOL(name) \ __EXPORT_SYMBOL(name, KSYM_FUNC(KSYM(name)),) #define EXPORT_SYMBOL_GPL(name) \ __EXPORT_SYMBOL(name, KSYM_FUNC(KSYM(name)), _gpl) #define EXPORT_DATA_SYMBOL(name) \ __EXPORT_SYMBOL(name, KSYM(name),) #define EXPORT_DATA_SYMBOL_GPL(name) \ __EXPORT_SYMBOL(name, KSYM(name),_gpl) #endif fc2bff23ff'/>
path: root/include/net/ipcomp.h
inux/net-next.git/commit/sound/drivers/pcm-indirect2.h?h=nds-private-remove&id=11e3b725cfc282efe9d4a354153e99d86a16af08'>pcm-indirect2.h
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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2017-01-17 13:46:29 +0000
committerHerbert Xu <herbert@gondor.apana.org.au>2017-01-23 22:41:33 +0800
commit11e3b725cfc282efe9d4a354153e99d86a16af08 (patch)
tree8b5b9e0e1bcae1ab98ee652ffb7b13b05c209bd6 /sound/drivers/pcm-indirect2.h
parentd6040764adcb5cb6de1489422411d701c158bb69 (diff)
crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes
Update the ARMv8 Crypto Extensions and the plain NEON AES implementations in CBC and CTR modes to return the next IV back to the skcipher API client. This is necessary for chaining to work correctly. Note that for CTR, this is only done if the request is a round multiple of the block size, since otherwise, chaining is impossible anyway. Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'sound/drivers/pcm-indirect2.h')