diff options
| author | Dave Martin <Dave.Martin@arm.com> | 2017-03-27 15:10:59 +0100 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-07-04 12:11:11 +0200 |
| commit | 4730ff4ab196c63d94aff3de05c75c1759ca5aa3 (patch) | |
| tree | c95897cfab23d0c98d580b22f99f552bbd8791bc /include/linux/auto_dev-ioctl.h | |
| parent | 49c415f163d3c3e32852d131199e036d8a18f568 (diff) | |
sparc/ptrace: Preserve previous registers for short regset write
commit d3805c546b275c8cc7d40f759d029ae92c7175f2 upstream.
Ensure that if userspace supplies insufficient data to PTRACE_SETREGSET
to fill all the registers, the thread's old registers are preserved.
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'include/linux/auto_dev-ioctl.h')
0 files changed, 0 insertions, 0 deletions