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| author | Michael S. Tsirkin <mst@redhat.com> | 2019-09-04 08:36:33 -0400 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2019-09-12 14:59:41 +0200 |
| commit | 501ae8ecae2ba5122774dee4445003505a7fd01b (patch) | |
| tree | efc4bec9cf41a6994df88f5ed0e1acbd65b35692 /scripts/gcc-plugins/gcc-common.h | |
| parent | 15c8e72e88e0b707ffefd524ca33f28cdb3db487 (diff) | |
fuse: reserve byteswapped init opcodes
virtio fs tunnels fuse over a virtio channel. One issue is two sides might
be speaking different endian-ness. To detects this, host side looks at the
opcode value in the FUSE_INIT command. Works fine at the moment but might
fail if a future version of fuse will use such an opcode for
initialization. Let's reserve this opcode so we remember and don't do
this.
Same for CUSE_INIT.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'scripts/gcc-plugins/gcc-common.h')
0 files changed, 0 insertions, 0 deletions