9p: potential ERR_PTR() dereference
authorDan Carpenter <error27@gmail.com>
Wed, 4 Aug 2010 16:27:45 +0000 (16:27 +0000)
committerEric Van Hensbergen <ericvh@gmail.com>
Mon, 30 Aug 2010 15:35:28 +0000 (10:35 -0500)
commit8f587df479c3cea14ba1a9b9d58f34fd2fd6d58b
tree5c01cd8b1fa9ecea9af268890d39a49b017a8631
parent2bfc96a127bc1cc94d26bfaa40159966064f9c8c
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>
fs/9p/fid.c