Merge tag 'staging-3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging fixes from Greg KH:
 "Here are a number of small staging tree and iio driver fixes.  Nothing
  major, just lots of little things"

* tag 'staging-3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (34 commits)
  iio:buffer_cb: Add missing iio_buffer_init()
  iio: Prevent race between IIO chardev opening and IIO device free
  iio: fix: Keep a reference to the IIO device for open file descriptors
  iio: Stop sampling when the device is removed
  iio: Fix crash when scan_bytes is computed with active_scan_mask == NULL
  iio: Fix mcp4725 dev-to-indio_dev conversion in suspend/resume
  iio: Fix bma180 dev-to-indio_dev conversion in suspend/resume
  iio: Fix tmp006 dev-to-indio_dev conversion in suspend/resume
  iio: iio_device_add_event_sysfs() bugfix
  staging: iio: ade7854-spi: Fix return value
  staging:iio:hmc5843: Fix measurement conversion
  iio: isl29018: Fix uninitialized value
  staging:iio:dummy fix kfifo_buf kconfig dependency issue if kfifo modular and buffer enabled for built in dummy driver.
  iio: at91: fix adc_clk overflow
  staging: line6: add bounds check in snd_toneport_source_put()
  Staging: comedi: Fix dependencies for drivers misclassified as PCI
  staging: r8188eu: Adjust RX gain
  staging: r8188eu: Fix smatch warning in core/rtw_ieee80211.
  staging: r8188eu: Fix smatch error in core/rtw_mlme_ext.c
  staging: r8188eu: Fix Smatch off-by-one warning in hal/rtl8188e_hal_init.c
  ...

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c b/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c
index fbdeff65d059..89c9be96f454 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c
@@ -615,7 +615,7 @@ int ptlrpcd_start(int index, int max, const char *name, struct ptlrpcd_ctl *pc)
 	init_completion(&pc->pc_starting);
 	init_completion(&pc->pc_finishing);
 	spin_lock_init(&pc->pc_lock);
-	strncpy(pc->pc_name, name, sizeof(pc->pc_name) - 1);
+	strlcpy(pc->pc_name, name, sizeof(pc->pc_name));
 	pc->pc_set = ptlrpc_prep_set();
 	if (pc->pc_set == NULL)
 		GOTO(out, rc = -ENOMEM);
@@ -638,7 +638,7 @@ int ptlrpcd_start(int index, int max, const char *name, struct ptlrpcd_ctl *pc)
 				GOTO(out, rc);
 		}
 
-		task = kthread_run(ptlrpcd, pc, pc->pc_name);
+		task = kthread_run(ptlrpcd, pc, "%s", pc->pc_name);
 		if (IS_ERR(task))
 			GOTO(out, rc = PTR_ERR(task));
 
@@ -745,7 +745,7 @@ static int ptlrpcd_init(void)
 	if (ptlrpcds == NULL)
 		GOTO(out, rc = -ENOMEM);
 
-	snprintf(name, 15, "ptlrpcd_rcv");
+	snprintf(name, sizeof(name), "ptlrpcd_rcv");
 	set_bit(LIOD_RECOVERY, &ptlrpcds->pd_thread_rcv.pc_flags);
 	rc = ptlrpcd_start(-1, nthreads, name, &ptlrpcds->pd_thread_rcv);
 	if (rc < 0)
@@ -764,7 +764,7 @@ static int ptlrpcd_init(void)
 	 *      unnecessary dependency. But how to distribute async RPCs load
 	 *      among all the ptlrpc daemons becomes another trouble. */
 	for (i = 0; i < nthreads; i++) {
-		snprintf(name, 15, "ptlrpcd_%d", i);
+		snprintf(name, sizeof(name), "ptlrpcd_%d", i);
 		rc = ptlrpcd_start(i, nthreads, name, &ptlrpcds->pd_threads[i]);
 		if (rc < 0)
 			GOTO(out, rc);