cregit-Linux how code gets into the kernel

Release 4.12 include/asm-generic/ioctl.h



#include <uapi/asm-generic/ioctl.h>

#ifdef __CHECKER__

#define _IOC_TYPECHECK(t) (sizeof(t))
/* provoke compile error for invalid uses of size argument */
extern unsigned int __invalid_size_argument_for_IOC;

#define _IOC_TYPECHECK(t) \
	((sizeof(t) == sizeof(t[1]) && \
          sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
          sizeof(t) : __invalid_size_argument_for_IOC)

#endif /* _ASM_GENERIC_IOCTL_H */

Overall Contributors

Brian Gerst2357.50%133.33%
Hans Verkuil1435.00%133.33%
David Howells37.50%133.33%
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