diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-21 06:43:19 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-21 06:43:19 -1000 |
| commit | 60761c10904593f08e7a015718f26d2013b9b8f2 (patch) | |
| tree | 1b0bf2418e66595012ab7e965a2c8ac3fa0860b7 /drivers | |
| parent | e6934ab460e18d2229de2ef98b2745c39b83c17b (diff) | |
| parent | 73b35d07ee20d6af95359fb86540528709dd58bb (diff) | |
Merge tag 'char-misc-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver fixes from Greg KH:
"Here are 3 patches, one a revert of the UIO patch you objected to in
3.16-rc1 and that no one wanted to defend, a w1 driver bugfix, and a
MAINTAINERS update for the vmware balloon driver.
All of these, except for the MAINTAINERS update which just got added,
have been in linux-next just fine"
* tag 'char-misc-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
MAINTAINERS: add entry for VMware Balloon driver
w1: mxc_w1: Fix incorrect "presence" status
Revert "uio: fix vma io range check in mmap"
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 3 | ||||
| -rw-r--r-- | drivers/uio/uio.c | 2 | ||||
| -rw-r--r-- | drivers/w1/masters/mxc_w1.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 2421835d5daf..191617492181 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -17,7 +17,8 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * - * Maintained by: Dmitry Torokhov <dtor@vmware.com> + * Maintained by: Xavier Deguillard <xdeguillard@vmware.com> + * Philip Moltmann <moltmann@vmware.com> */ /* diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index e371f5af11f5..a673e5b6a2e0 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -655,7 +655,7 @@ static int uio_mmap_physical(struct vm_area_struct *vma) if (mem->addr & ~PAGE_MASK) return -ENODEV; - if (vma->vm_end - vma->vm_start > PAGE_ALIGN(mem->size)) + if (vma->vm_end - vma->vm_start > mem->size) return -EINVAL; vma->vm_ops = &uio_physical_vm_ops; diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c index 67b067a3e2ab..a5df5e89d456 100644 --- a/drivers/w1/masters/mxc_w1.c +++ b/drivers/w1/masters/mxc_w1.c @@ -66,7 +66,7 @@ static u8 mxc_w1_ds2_reset_bus(void *data) udelay(100); } - return !!(reg_val & MXC_W1_CONTROL_PST); + return !(reg_val & MXC_W1_CONTROL_PST); } /* |