Borislav Petkov b2778ef8b9 x86/a.out: Clear the dump structure initially ... commit 10970e1b4b upstream. dump_thread32() in aout_core_dump() does not clear the user32 structure allocated on the stack as the first thing on function entry. As a result, the dump.u_comm, dump.u_ar0 and dump.signal which get assigned before the clearing, get overwritten. Rename that function to fill_dump() to make it clear what it does and call it first thing. This was caught while staring at a patch by Derek Robson <robsonde@gmail.com>. Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Derek Robson <robsonde@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Michael Matz <matz@suse.de> Cc: x86@kernel.org Cc: <stable@vger.kernel.org> Link: https://lkml.kernel.org/r/20190202005512.3144-1-robsonde@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-02-20 10:25:49 +01:00
..
audit.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ia32_aout.c	x86/a.out: Clear the dump structure initially	2019-02-20 10:25:49 +01:00
ia32_signal.c	syscalls/x86: auto-create compat_sys_*() prototypes	2018-04-02 20:16:18 +02:00
Makefile	x86/asm/entry: Move the compat syscall entry code to arch/x86/entry/	2015-06-03 18:51:32 +02:00
sys_ia32.c	syscalls/x86: auto-create compat_sys_*() prototypes	2018-04-02 20:16:18 +02:00