Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Browse source

Pull x86 user access changes from Ingo Molnar:
 "This tree contains two copy_[from/to]_user() build time checking
  changes/enhancements from Jan Beulich.

  The desired outcome is to get better compiler warnings with
  CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y, to keep people from
  introducing bugs such as overflows and information leaks"

* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Unify copy_to_user() and add size checking to it
  x86: Unify copy_from_user() size checking

...

This commit is contained in:

Linus Torvalds 2013-11-12 10:39:08 +09:00

parent b7ab6e3d21 7a3d9b0f3a

commit ae795fe760

4 changed files with 101 additions and 62 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

98

arch/x86/include/asm/uaccess.h

View file

29

arch/x86/include/asm/uaccess_32.h

View file

28

arch/x86/include/asm/uaccess_64.h

View file

8

arch/x86/lib/usercopy_32.c

View file