p9_client_readdir() fix
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 14 Apr 2017 21:22:18 +0000 (17:22 -0400)
committerJiri Slaby <jslaby@suse.cz>
Tue, 9 May 2017 06:19:54 +0000 (08:19 +0200)
commita8ece68c56153be505ef9b3ef55e4bcd3cef9331
treee624ca6f86d091b815ca6527ce4abc1d0879486b
parenteff3cc735c263d86c83045eef67590770d248c37
p9_client_readdir() fix

commit 71d6ad08379304128e4bdfaf0b4185d54375423e upstream.

Don't assume that server is sane and won't return more data than
asked for.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
net/9p/client.c