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Char/Misc driver fixes for 5.0-rc4

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Here are some small char and misc driver fixes to resolve some reported
 issues, as well as a number of binderfs fixups that were found after
 auditing the filesystem code by Al Viro.  As binderfs hasn't been in a
 previous release yet, it's good to get these in now before the first
 users show up.
 
 All of these have been in linux-next for a bit with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some small char and misc driver fixes to resolve some
  reported issues, as well as a number of binderfs fixups that were
  found after auditing the filesystem code by Al Viro. As binderfs
  hasn't been in a previous release yet, it's good to get these in now
  before the first users show up.

  All of these have been in linux-next for a bit with no reported
  issues"

* tag 'char-misc-5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (26 commits)
  i3c: master: Fix an error checking typo in 'cdns_i3c_master_probe()'
  binderfs: switch from d_add() to d_instantiate()
  binderfs: drop lock in binderfs_binder_ctl_create
  binderfs: kill_litter_super() before cleanup
  binderfs: rework binderfs_binder_device_create()
  binderfs: rework binderfs_fill_super()
  binderfs: prevent renaming the control dentry
  binderfs: remove outdated comment
  binderfs: use __u32 for device numbers
  binderfs: use correct include guards in header
  misc: pvpanic: fix warning implicit declaration
  char/mwave: fix potential Spectre v1 vulnerability
  misc: ibmvsm: Fix potential NULL pointer dereference
  binderfs: fix error return code in binderfs_fill_super()
  mei: me: add denverton innovation engine device IDs
  mei: me: mark LBG devices as having dma support
  mei: dma: silent the reject message
  binderfs: handle !CONFIG_IPC_NS builds
  binderfs: reserve devices for initial mount
  binderfs: rename header to binderfs.h
  ...
This commit is contained in:
Linus Torvalds 2019-01-25 13:03:34 -10:00
commit d488bd21a4
13 changed files with 271 additions and 201 deletions
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10
include/uapi/linux/android/binder_ctl.h → include/uapi/linux/android/binderfs.h
View file

@ -4,8 +4,8 @@
*
*/
#ifndef _UAPI_LINUX_BINDER_CTL_H
#define _UAPI_LINUX_BINDER_CTL_H
#ifndef _UAPI_LINUX_BINDERFS_H
#define _UAPI_LINUX_BINDERFS_H
#include <linux/android/binder.h>
#include <linux/types.h>
@ -22,8 +22,8 @@
*/
struct binderfs_device {
char name[BINDERFS_MAX_NAME + 1];
__u8 major;
__u8 minor;
__u32 major;
__u32 minor;
};
/**
@ -31,5 +31,5 @@ struct binderfs_device {
*/
#define BINDER_CTL_ADD _IOWR('b', 1, struct binderfs_device)
#endif /* _UAPI_LINUX_BINDER_CTL_H */
#endif /* _UAPI_LINUX_BINDERFS_H */