Defined in 8 files as a macro:

• arch/alpha/include/asm/word-at-a-time.h, line 56 (as a macro)
• arch/arm/include/asm/word-at-a-time.h, line 53 (as a macro)
• arch/powerpc/include/asm/word-at-a-time.h, line 152 (as a macro)
• arch/riscv/include/asm/word-at-a-time.h, line 48 (as a macro)
• arch/sh/include/asm/word-at-a-time.h, line 48 (as a macro)
• arch/x86/include/asm/word-at-a-time.h, line 50 (as a macro)
• include/asm-generic/word-at-a-time.h, line 50 (as a macro)
• include/asm-generic/word-at-a-time.h, line 113 (as a macro)

Defined in 5 files as a function:

• arch/arm64/include/asm/word-at-a-time.h, line 33 (as a function)
• arch/powerpc/include/asm/word-at-a-time.h, line 44 (as a function)
• arch/powerpc/include/asm/word-at-a-time.h, line 97 (as a function)
• arch/s390/include/asm/word-at-a-time.h, line 39 (as a function)
• arch/x86/include/asm/word-at-a-time.h, line 32 (as a function)

Referenced in 4 files:

• fs/namei.c
  • line 2436
  • line 2470
  • line 2490
• include/asm-generic/word-at-a-time.h, line 49
• lib/string.c, line 142
• lib/strncpy_from_user.c, line 57

Smatch caller information: