linux-stable/arch/parisc
Helge Deller 4b0bd39cc8 parisc: Fix vmap memory leak in ioremap()/iounmap()
commit 513f7f747e upstream.

Sven noticed that calling ioremap() and iounmap() multiple times leads
to a vmap memory leak:
	vmap allocation for size 4198400 failed:
	use vmalloc=<size> to increase size

It seems we missed calling vunmap() in iounmap().

Signed-off-by: Helge Deller <deller@gmx.de>
Noticed-by: Sven Schnelle <svens@stackframe.org>
Cc: <stable@vger.kernel.org> # v3.16+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-29 09:17:40 +01:00
..
boot parisc: Fix build of compressed kernel even with debug enabled 2019-08-06 19:05:27 +02:00
configs net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros. 2017-09-04 13:25:20 +02:00
include parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code 2019-05-25 18:25:18 +02:00
kernel parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1 2019-07-31 07:28:42 +02:00
lib License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
math-emu parisc: Fix compiler warnings in float emulation code 2019-06-25 11:36:51 +08:00
mm parisc: Fix vmap memory leak in ioremap()/iounmap() 2019-10-29 09:17:40 +01:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
defpalo.conf
install.sh
Kconfig parisc: Enable CONFIG_MLONGCALLS by default 2018-08-15 18:12:46 +02:00
Kconfig.debug License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile parisc: Reintroduce option to gzip-compress the kernel 2017-09-22 22:26:41 +02:00
nm