diff options
Diffstat (limited to 'arch/x86/include/asm/stat.h')
| -rw-r--r-- | arch/x86/include/asm/stat.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/x86/include/asm/stat.h b/arch/x86/include/asm/stat.h index e0b1d9bbcbc6..7b3ddc348585 100644 --- a/arch/x86/include/asm/stat.h +++ b/arch/x86/include/asm/stat.h @@ -25,6 +25,12 @@ struct stat { unsigned long __unused5; }; +/* We don't need to memset the whole thing just to initialize the padding */ +#define INIT_STRUCT_STAT_PADDING(st) do { \ + st.__unused4 = 0; \ + st.__unused5 = 0; \ +} while (0) + #define STAT64_HAS_BROKEN_ST_INO 1 /* This matches struct stat64 in glibc2.1, hence the absolutely @@ -63,6 +69,12 @@ struct stat64 { unsigned long long st_ino; }; +/* We don't need to memset the whole thing just to initialize the padding */ +#define INIT_STRUCT_STAT64_PADDING(st) do { \ + memset(&st.__pad0, 0, sizeof(st.__pad0)); \ + memset(&st.__pad3, 0, sizeof(st.__pad3)); \ +} while (0) + #else /* __i386__ */ struct stat { @@ -87,6 +99,15 @@ struct stat { unsigned long st_ctime_nsec; long __unused[3]; }; + +/* We don't need to memset the whole thing just to initialize the padding */ +#define INIT_STRUCT_STAT_PADDING(st) do { \ + st.__pad0 = 0; \ + st.__unused[0] = 0; \ + st.__unused[1] = 0; \ + st.__unused[2] = 0; \ +} while (0) + #endif /* for 32bit emulation and 32 bit kernels */ |