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author | Levin, Alexander (Sasha Levin) <alexander.levin@verizon.com> | 2017-11-16 04:35:54 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-22 17:42:23 +0300 |
commit | ae63fd26b2d81eaaf3cf35693dc01c0148bd7a9b (patch) | |
tree | 9792b7a93fd69bbe0d6b3c47842458db8549d3d0 /mm/slub.c | |
parent | 2abfcdf8e77d3719aa1d37b1f9de800fa596eda3 (diff) | |
download | linux-ae63fd26b2d81eaaf3cf35693dc01c0148bd7a9b.tar.xz |
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
commit 75f296d93bcebcfe375884ddac79e30263a31766 upstream.
Convert all allocations that used a NOTRACK flag to stop using it.
Link: http://lkml.kernel.org/r/20171007030159.22241-3-alexander.levin@verizon.com
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim Hansen <devtimhansen@gmail.com>
Cc: Vegard Nossum <vegardno@ifi.uio.no>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/slub.c')
-rw-r--r-- | mm/slub.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/slub.c b/mm/slub.c index 2de2fc3adbd2..6eeffac30025 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1434,8 +1434,6 @@ static inline struct page *alloc_slab_page(struct kmem_cache *s, struct page *page; int order = oo_order(oo); - flags |= __GFP_NOTRACK; - if (node == NUMA_NO_NODE) page = alloc_pages(flags, order); else @@ -3772,7 +3770,7 @@ static void *kmalloc_large_node(size_t size, gfp_t flags, int node) struct page *page; void *ptr = NULL; - flags |= __GFP_COMP | __GFP_NOTRACK; + flags |= __GFP_COMP; page = alloc_pages_node(node, flags, get_order(size)); if (page) ptr = page_address(page); |