diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
| commit | 2f5eaf66e580f64032b365a00157b6b58c266b37 (patch) | |
| tree | 7852017c864f0eb3833782e2a017952bd8531458 /net/bluetooth/hidp/core.c | |
| parent | c291ee622165cb2c8d4e7af63fffd499354a23be (diff) | |
| parent | 91d1179212161f220938198b742c328ad38fd0a3 (diff) | |
Merge tag 'irqchip-urgent-3.19' of git://git.infradead.org/users/jcooper/linux into irq/urgent
irqchip urgent fixes for v3.19 from Jason Cooper
- mtk-sysirq: Fix error handling
- hip04: Fix cpu map for 16bit value
- gic-v3-its: Clear a warning regarding decimal constants
- omap-intc: Fix legacy DMA regression
- atmel-aic-common: Retain priority when changing type
Diffstat (limited to 'net/bluetooth/hidp/core.c')
| -rw-r--r-- | net/bluetooth/hidp/core.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index 1b7d605706a..cc25d0b74b3 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -736,14 +736,10 @@ static int hidp_setup_hid(struct hidp_session *session, struct hid_device *hid; int err; - session->rd_data = kzalloc(req->rd_size, GFP_KERNEL); - if (!session->rd_data) - return -ENOMEM; + session->rd_data = memdup_user(req->rd_data, req->rd_size); + if (IS_ERR(session->rd_data)) + return PTR_ERR(session->rd_data); - if (copy_from_user(session->rd_data, req->rd_data, req->rd_size)) { - err = -EFAULT; - goto fault; - } session->rd_size = req->rd_size; hid = hid_allocate_device(); |