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| author | David S. Miller <davem@davemloft.net> | 2017-08-07 10:42:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-07 10:42:09 -0700 |
| commit | fde6af4729b005dc9dc936b0ed9f1b27b5b2d0f4 (patch) | |
| tree | fb52e170a7b2130b8a5266ac665d4314447fef95 /drivers/isdn | |
| parent | 71feeef678056a640466a6d1faee3a7bcbbccab9 (diff) | |
| parent | a8ffcc741acb3c7f3dcf4c7d001209aa0995a5f1 (diff) | |
| download | linux-stable-fde6af4729b005dc9dc936b0ed9f1b27b5b2d0f4.tar.gz linux-stable-fde6af4729b005dc9dc936b0ed9f1b27b5b2d0f4.tar.bz2 linux-stable-fde6af4729b005dc9dc936b0ed9f1b27b5b2d0f4.zip | |
Merge tag 'mlx5-shared-2017-08-07' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux
Saeed Mahameed says:
====================
mlx5-shared-2017-08-07
This series includes some mlx5 updates for both net-next and rdma trees.
From Saeed,
Core driver updates to allow selectively building the driver with
or without some large driver components, such as
- E-Switch (Ethernet SRIOV support).
- Multi-Physical Function Switch (MPFs) support.
For that we split E-Switch and MPFs functionalities into separate files.
From Erez,
Delay mlx5_core events when mlx5 interfaces, namely mlx5_ib, registration
is taking place and until it completes.
From Rabie,
Increase the maximum supported flow counters.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/i4l/isdn_common.c | 1 | ||||
| -rw-r--r-- | drivers/isdn/i4l/isdn_net.c | 5 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index 89b09c51ab7c..38a5bb764c7b 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -1376,6 +1376,7 @@ isdn_ioctl(struct file *file, uint cmd, ulong arg) if (arg) { if (copy_from_user(bname, argp, sizeof(bname) - 1)) return -EFAULT; + bname[sizeof(bname)-1] = 0; } else return -EINVAL; ret = mutex_lock_interruptible(&dev->mtx); diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index c151c6daa67e..f63a110b7bcb 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -2611,10 +2611,9 @@ isdn_net_newslave(char *parm) char newname[10]; if (p) { - /* Slave-Name MUST not be empty */ - if (!strlen(p + 1)) + /* Slave-Name MUST not be empty or overflow 'newname' */ + if (strscpy(newname, p + 1, sizeof(newname)) <= 0) return NULL; - strcpy(newname, p + 1); *p = 0; /* Master must already exist */ if (!(n = isdn_net_findif(parm))) |