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| author | John Levon <john.levon@nutanix.com> | 2020-11-24 13:10:15 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-24 13:10:15 +0000 |
| commit | ee9c3d1860bc81ebd43862d502ef2f9f71e6c299 (patch) | |
| tree | bc17c5f64926bf9caeaeda86ba73d70dc15d1496 /lib | |
| parent | 5d58b0a7c30fb5b5a1167dc49b1322447b139f71 (diff) | |
| download | libvfio-user-ee9c3d1860bc81ebd43862d502ef2f9f71e6c299.zip libvfio-user-ee9c3d1860bc81ebd43862d502ef2f9f71e6c299.tar.gz libvfio-user-ee9c3d1860bc81ebd43862d502ef2f9f71e6c299.tar.bz2 | |
get_request_sock: set nr_fds always (#116)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/tran_sock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/tran_sock.c b/lib/tran_sock.c index 7834a77..3ad1222 100644 --- a/lib/tran_sock.c +++ b/lib/tran_sock.c @@ -661,6 +661,8 @@ get_request_sock(lm_ctx_t *lm_ctx, struct vfio_user_header *hdr, msg.msg_controllen = CMSG_SPACE(sizeof(int) * *nr_fds); msg.msg_control = alloca(msg.msg_controllen); + *nr_fds = 0; + /* * TODO ideally we should set O_NONBLOCK on the fd so that the syscall is * faster (?). I tried that and get short reads, so we need to store the |