diff options
| author |   Al Viro <viro@zeniv.linux.org.uk> | 2016-01-21 17:41:23 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-21 17:45:15 -0500 |
| commit | 117aa41e8020fe493bbb677ebe828c3a4b380185 (patch) | |
| tree | d2a1f9983bda32dd12369fc09fcff0e936ddbfac /fs | |
| parent | pipe: limit the per-user amount of pages allocated in pipes (diff) | |
| download | linux-dev-117aa41e8020fe493bbb677ebe828c3a4b380185.tar.xz linux-dev-117aa41e8020fe493bbb677ebe828c3a4b380185.zip | |
[regression] fix braino in fs/dlm/user.c
it's "bugger off if we got ERR_PTR", not the other way round...
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/dlm/user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/dlm/user.c b/fs/dlm/user.c index 1925d6d222b8..58c2f4a21b7f 100644 --- a/fs/dlm/user.c +++ b/fs/dlm/user.c @@ -516,7 +516,7 @@ static ssize_t device_write(struct file *file, const char __user *buf, return -EINVAL; kbuf = memdup_user_nul(buf, count); - if (!IS_ERR(kbuf)) + if (IS_ERR(kbuf)) return PTR_ERR(kbuf); if (check_version(kbuf)) { |