Martin Schwidefsky bcf4dd5f9e s390: fix test_fp_ctl inline assembly contraints ... The test_fp_ctl function is used to test if a given value is a valid floating-point control. The inline assembly in test_fp_ctl uses an incorrect constraint for the 'orig_fpc' variable. If the compiler chooses the same register for 'fpc' and 'orig_fpc' the test_fp_ctl() function always returns true. This allows user space to trigger kernel oopses with invalid floating-point control values on the signal stack. This problem has been introduced with git commit 4725c86055 "s390: fix save and restore of the floating-point-control register" Cc: stable@vger.kernel.org # v3.13+ Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2016-06-28 09:24:28 +02:00
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alpha	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
arc	arc: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
arm	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
arm64	Merge branch 'akpm' (patches from Andrew)	2016-06-24 19:08:33 -07:00
avr32	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
blackfin	printk/nmi: generic solution for safe printk in NMI	2016-05-20 17:58:30 -07:00
c6x	asm-generic patch for 4.7	2016-05-24 15:24:37 -07:00
cris	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
frv	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
h8300	Merge branch 'hash' of git://ftp.sciencehorizons.net/linux	2016-05-28 16:15:25 -07:00
hexagon	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
ia64	fix up initial thread stack pointer vs thread_info confusion	2016-06-24 17:07:33 -07:00
m32r	Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2016-05-26 22:01:22 -07:00
m68k	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
metag	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
microblaze	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
mips	mips: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
mn10300	Merge branch 'akpm' (patches from Andrew)	2016-06-24 19:08:33 -07:00
nios2	nios2: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
openrisc	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
parisc	parisc: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
powerpc	powerpc fixes for 4.7 #4	2016-06-25 06:01:48 -07:00
s390	s390: fix test_fp_ctl inline assembly contraints	2016-06-28 09:24:28 +02:00
score	score: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
sh	sh: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
sparc	sparc: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
tile	Merge branch 'akpm' (patches from Andrew)	2016-06-24 19:08:33 -07:00
um	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
unicore32	unicore32: get rid of superfluous __GFP_REPEAT	2016-06-24 17:23:52 -07:00
x86	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-06-25 06:49:32 -07:00
xtensa	tree wide: get rid of __GFP_REPEAT for order-0 allocations part I	2016-06-24 17:23:52 -07:00
.gitignore	…
Kconfig	Clarify naming of thread info/stack allocators	2016-06-24 15:09:37 -07:00