diff options
author | Masatake YAMATO <yamato@redhat.com> | 2008-05-28 05:45:10 (GMT) |
---|---|---|
committer | David Teigland <teigland@redhat.com> | 2008-07-14 18:56:59 (GMT) |
commit | 254ae43ab8d7877c980fca3636624e0777a70fa4 (patch) | |
tree | 2a68101ba1c053d167a3f5effed6c33ab1043972 /fs/dlm/lock.c | |
parent | bce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff) | |
download | linux-254ae43ab8d7877c980fca3636624e0777a70fa4.tar.xz |
dlm: check for null in device_write
If `device_write' method is called via "dlm-control",
file->private_data is NULL. (See ctl_device_open() in
user.c. ) Through proc->flags is read.
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/lock.c')
0 files changed, 0 insertions, 0 deletions