diff options
Diffstat (limited to 'pcap_mm.c')
| -rw-r--r-- | pcap_mm.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -116,7 +116,7 @@ static void __pcap_mm_prepare_access_wr(int fd, bool jumbo) if (ret != 1) panic("Cannot write file!\n"); - ptr_va_start = mmap(0, map_size, PROT_WRITE, MAP_SHARED, fd, 0); + ptr_va_start = mmap(NULL, map_size, PROT_WRITE, MAP_SHARED, fd, 0); if (ptr_va_start == MAP_FAILED) panic("mmap of file failed!"); ret = madvise(ptr_va_start, map_size, MADV_SEQUENTIAL); @@ -138,7 +138,7 @@ static void __pcap_mm_prepare_access_rd(int fd) panic("pcap dump file is not a regular file!\n"); map_size = sb.st_size; - ptr_va_start = mmap(0, map_size, PROT_READ, MAP_SHARED | MAP_LOCKED, fd, 0); + ptr_va_start = mmap(NULL, map_size, PROT_READ, MAP_SHARED | MAP_LOCKED, fd, 0); if (ptr_va_start == MAP_FAILED) panic("mmap of file failed!"); ret = madvise(ptr_va_start, map_size, MADV_SEQUENTIAL); |