diff options
Diffstat (limited to 'libbb/copyfd.c')
| -rw-r--r-- | libbb/copyfd.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/libbb/copyfd.c b/libbb/copyfd.c index d41fd10f0..7f9d92ea9 100644 --- a/libbb/copyfd.c +++ b/libbb/copyfd.c @@ -75,10 +75,7 @@ static off_t bb_full_fd_action(int src_fd, int dst_fd, off_t size) goto use_small_buf; /* We want page-aligned buffer, just in case kernel is clever * and can do page-aligned io more efficiently */ - buffer = mmap(NULL, CONFIG_FEATURE_COPYBUF_KB * 1024, - PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANON, - /* ignored: */ -1, 0); + buffer = mmap_anon(CONFIG_FEATURE_COPYBUF_KB * 1024); buffer_size = CONFIG_FEATURE_COPYBUF_KB * 1024; if (buffer == MAP_FAILED) { use_small_buf: |