| commit | ea7e3435297c6ba3c8ae51db6ea48f1ed657dc5c | [log] [tgz] |
|---|---|---|
| author | Björn Töpel <bjorn.topel@intel.com> | Mon May 07 19:43:50 2018 +0200 |
| committer | Daniel Borkmann <daniel@iogearbox.net> | Wed May 09 18:12:21 2018 +0200 |
| tree | 2f8339e8c0e17b2aa4ac6421ec6eadc7dac876ef | |
| parent | a46a5c1a43499c04ce429ff3639f1417b9739ebd [diff] |
xsk: fix 64-bit division
i386 builds report:
net/xdp/xdp_umem.o: In function `xdp_umem_reg':
xdp_umem.c:(.text+0x47e): undefined reference to `__udivdi3'
This fix uses div_u64 instead of the GCC built-in.
Fixes: c0c77d8fb787 ("xsk: add user memory registration support sockopt")
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>