1
0
Fork 0
alistair23-linux/arch/parisc/mm
Helge Deller 513f7f747e parisc: Fix vmap memory leak in ioremap()/iounmap()
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+
2019-10-14 21:44:17 +02:00
..
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
fault.c parisc: Mark expected switch fall-throughs in fault.c 2019-07-31 16:16:00 +02:00
fixmap.c parisc: add dynamic ftrace 2019-06-08 12:56:29 +02:00
hugetlbpage.c parisc: Update huge TLB page support to use per-pagetable spinlock 2019-05-03 23:47:41 +02:00
init.c Merge branch 'parisc-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux 2019-05-14 13:17:19 -07:00
ioremap.c parisc: Fix vmap memory leak in ioremap()/iounmap() 2019-10-14 21:44:17 +02:00