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| author | Andrey Konovalov <andreyknvl@google.com> | 2017-09-14 14:30:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-12 11:27:35 +0200 |
| commit | 5a21af11c6810b936b17a2c5c69518be0da8f4c3 (patch) | |
| tree | 40bd5cc7f59de6566b3aad16f2433de9517ed84e /net/unix/af_unix.c | |
| parent | 8b4196420dd6a60c75b5d1d346a91d87cc013a0f (diff) | |
uwb: properly check kthread_run return value
commit bbf26183b7a6236ba602f4d6a2f7cade35bba043 upstream.
uwbd_start() calls kthread_run() and checks that the return value is
not NULL. But the return value is not NULL in case kthread_run() fails,
it takes the form of ERR_PTR(-EINTR).
Use IS_ERR() instead.
Also add a check to uwbd_stop().
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions