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(parent: 1abe3af) | patch
s390: remove task_show_regs
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 15 Feb 2011 08:43:32 +0000 (09:43 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 15 Feb 2011 15:34:16 +0000 (07:34 -0800)
commit261cd298a8c363d7985e3482946edb4bfedacf98
tree2b0335444f995b406ea4b9f31bc8eaffaed2e807tree | snapshot (tar.gz zip)
parent1abe3af27120a66711e00eb3112ecd4f8292a470commit | diff
s390: remove task_show_regs

task_show_regs used to be a debugging aid in the early bringup days
of Linux on s390. /proc/<pid>/status is a world readable file, it
is not a good idea to show the registers of a process. The only
correct fix is to remove task_show_regs.

Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/s390/include/asm/processor.h diff | blob | blame | history
arch/s390/kernel/traps.c diff | blob | blame | history
fs/proc/array.c diff | blob | blame | history