]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
mm/vmalloc: do not call kmemleak_free() on not yet accounted memory
authorRoman Penyaev <rpenyaev@suse.de>
Tue, 5 Mar 2019 23:43:24 +0000 (15:43 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 6 Mar 2019 05:07:15 +0000 (21:07 -0800)
commitc67dc6247576250a9c9f09adcabad0385a1e7d73
tree182cf0bf96bdac8e9e57658b5403eaf5a6432506
parent401592d2e095947344e10ec0623adbcd58934dd4
mm/vmalloc: do not call kmemleak_free() on not yet accounted memory

__vmalloc_area_node() calls vfree() on error path, which in turn calls
kmemleak_free(), but area is not yet accounted by kmemleak_vmalloc().

Link: http://lkml.kernel.org/r/20190103145954.16942-3-rpenyaev@suse.de
Signed-off-by: Roman Penyaev <rpenyaev@suse.de>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Joe Perches <joe@perches.com>
Cc: "Luis R. Rodriguez" <mcgrof@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/vmalloc.c