50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
#ifndef LINUX_3_1_COMPAT_H
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#define LINUX_3_1_COMPAT_H
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#include <linux/version.h>
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
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#include <linux/security.h>
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#define genl_dump_check_consistent(cb, user_hdr, family)
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#define IFF_TX_SKB_SHARING 0x10000 /* The interface supports sharing
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* skbs on transmit */
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#define PCMCIA_DEVICE_MANF_CARD_PROD_ID3(manf, card, v3, vh3) { \
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.match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
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PCMCIA_DEV_ID_MATCH_CARD_ID| \
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PCMCIA_DEV_ID_MATCH_PROD_ID3, \
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.manf_id = (manf), \
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.card_id = (card), \
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.prod_id = { NULL, NULL, (v3), NULL }, \
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.prod_id_hash = { 0, 0, (vh3), 0 }, }
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/*
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* This has been defined in include/linux/security.h for some time, but was
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* only given an EXPORT_SYMBOL for 3.1. Add a compat_* definition to avoid
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* breaking the compile.
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*/
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#define security_sk_clone(a, b) compat_security_sk_clone(a, b)
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static inline void security_sk_clone(const struct sock *sk, struct sock *newsk)
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{
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}
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/*
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* In many versions, several architectures do not seem to include an
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* atomic64_t implementation, and do not include the software emulation from
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* asm-generic/atomic64_t.
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* Detect and handle this here.
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*/
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#include <asm/atomic.h>
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)) && !defined(ATOMIC64_INIT) && !defined(CONFIG_X86) && !((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) && defined(CONFIG_ARM) && !defined(CONFIG_GENERIC_ATOMIC64))
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#include <asm-generic/atomic64.h>
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#endif
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#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)) */
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#endif /* LINUX_3_1_COMPAT_H */
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