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| author | Mariusz Kozlowski <mk@lab.zgora.pl> | 2011-03-26 19:29:34 +0100 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2011-03-26 13:41:20 -0700 |
| commit | 6b0ae4097c1ebad98c7b33f83b4ca7e93890ed12 (patch) | |
| tree | 27db559925e8e3f08522d83f4a6f3b7d32a9f2fa | |
| parent | ef550f6f4f6c9345a27ec85d98f4f7de1adce79c (diff) | |
| download | op-kernel-dev-6b0ae4097c1ebad98c7b33f83b4ca7e93890ed12.zip op-kernel-dev-6b0ae4097c1ebad98c7b33f83b4ca7e93890ed12.tar.gz | |
ceph: fix possible NULL pointer dereference
This patch fixes 'event_work' dereference before it is checked for NULL.
Signed-off-by: Mariusz Kozlowski <mk@lab.zgora.pl>
Signed-off-by: Sage Weil <sage@newdream.net>
| -rw-r--r-- | net/ceph/osd_client.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 02212ed..b6776cb 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -1602,11 +1602,11 @@ void handle_watch_notify(struct ceph_osd_client *osdc, struct ceph_msg *msg) cookie, ver, event); if (event) { event_work = kmalloc(sizeof(*event_work), GFP_NOIO); - INIT_WORK(&event_work->work, do_event_work); if (!event_work) { dout("ERROR: could not allocate event_work\n"); goto done_err; } + INIT_WORK(&event_work->work, do_event_work); event_work->event = event; event_work->ver = ver; event_work->notify_id = notify_id; |
