diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2011-06-15 14:57:39 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-06-15 14:57:39 -0600 |
| commit | 2bc7c85210d75b7a8a7326284b4f608a16f52ffc (patch) | |
| tree | ca306d89f64ceeee92531cc0a9ba5d246d09f044 /net/core/net_namespace.c | |
| parent | 12610be33df5563d3f8cb141f231d4dc5b2a317f (diff) | |
| parent | df2212270ce94f12e9caed6ca04c7077672d588e (diff) | |
Merge branch 'gpio/next-tegra' into gpio/next
Conflicts:
drivers/gpio/Kconfig
drivers/gpio/Makefile
Diffstat (limited to 'net/core/net_namespace.c')
| -rw-r--r-- | net/core/net_namespace.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 6c6b86d0da1..e41e5110c65 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -310,19 +310,17 @@ struct net *get_net_ns_by_fd(int fd) struct file *file; struct net *net; - net = ERR_PTR(-EINVAL); file = proc_ns_fget(fd); - if (!file) - goto out; + if (IS_ERR(file)) + return ERR_CAST(file); ei = PROC_I(file->f_dentry->d_inode); - if (ei->ns_ops != &netns_operations) - goto out; + if (ei->ns_ops == &netns_operations) + net = get_net(ei->ns); + else + net = ERR_PTR(-EINVAL); - net = get_net(ei->ns); -out: - if (file) - fput(file); + fput(file); return net; } |