tree 5c01cd8b1fa9ecea9af268890d39a49b017a8631
parent 2bfc96a127bc1cc94d26bfaa40159966064f9c8c
author Dan Carpenter <error27@gmail.com> 1280939265 +0000
committer Eric Van Hensbergen <ericvh@gmail.com> 1283182528 -0500

9p: potential ERR_PTR() dereference

p9_client_walk() can return error values if we run out of space or there
is a problem with the network.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>