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| author | Eric W. Biederman <ebiederm@xmission.com> | 2011-05-11 15:42:08 -0700 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2011-05-24 15:30:33 -0700 |
| commit | 62ca24baf1417e56fd2ae4ff07adfe7f6a2e42fc (patch) | |
| tree | 5359e4bc30e95134d766a9ff7a074b3bf32b8a9d /fs/proc | |
| parent | 618e724b8d79c6232daac49cb39b0723bf5c4b08 (diff) | |
| download | lwn-62ca24baf1417e56fd2ae4ff07adfe7f6a2e42fc.tar.gz lwn-62ca24baf1417e56fd2ae4ff07adfe7f6a2e42fc.zip | |
ns proc: Return -ENOENT for a nonexistent /proc/self/ns/ entry.
Spotted-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/namespaces.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c index f18d6d58bf79..781dec5bd682 100644 --- a/fs/proc/namespaces.c +++ b/fs/proc/namespaces.c @@ -161,6 +161,7 @@ static struct dentry *proc_ns_dir_lookup(struct inode *dir, if (!memcmp(dentry->d_name.name, (*entry)->name, len)) break; } + error = ERR_PTR(-ENOENT); if (entry > last) goto out; |