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authorMarc-André Lureau <marcandre.lureau@redhat.com>2013-12-01 22:23:42 +0100
committerGerd Hoffmann <kraxel@redhat.com>2013-12-16 10:12:20 +0100
commite53a18e488c657bbc6f218ae60de8e813a912667 (patch)
treea34d0514b9d7530e894177ebc4e6df3aec1262a2 /nbd.c
parent2302c1cafb13df23938b098d9c6595de52ec2577 (diff)
downloadqemu-arm-e53a18e488c657bbc6f218ae60de8e813a912667.tar.gz
nbd: don't change socket block during negotiate
The caller might handle non-blocking using coroutine. Leave the choice to the caller to use a blocking or non-blocking negotiate. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'nbd.c')
-rw-r--r--nbd.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/nbd.c b/nbd.c
index f847940f3e..030f56b5c7 100644
--- a/nbd.c
+++ b/nbd.c
@@ -443,7 +443,6 @@ int nbd_receive_negotiate(int csock, const char *name, uint32_t *flags,
TRACE("Receiving negotiation.");
- qemu_set_block(csock);
rc = -EINVAL;
if (read_sync(csock, buf, 8) != 8) {
@@ -558,7 +557,6 @@ int nbd_receive_negotiate(int csock, const char *name, uint32_t *flags,
rc = 0;
fail:
- qemu_set_nonblock(csock);
return rc;
}