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[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>
steinar/wifi_calib_4_9_kernel
Al Viro 2016-01-21 17:41:23 -05:00
parent 759c01142a
commit 117aa41e80
1 changed files with 1 additions and 1 deletions
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2
fs/dlm/user.c
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@ -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)) {