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| author |   J. R. Okajima <hooanon05@yahoo.co.jp> | 2009-12-02 16:55:50 +0900 |
|---|---|---|
| committer |   Pekka Enberg <penberg@cs.helsinki.fi> | 2009-12-06 10:24:03 +0200 |
| commit | ddbf2e8366f2a7fa3419be418cfd83a914d2527f (patch) | |
| tree | eb5780e7a91ccae58f7754e13627804f5f893320 /mm/vmalloc.c | |
| parent | slab, kmemleak: stop calling kmemleak_erase() unconditionally (diff) | |
| download | wireguard-linux-ddbf2e8366f2a7fa3419be418cfd83a914d2527f.tar.xz wireguard-linux-ddbf2e8366f2a7fa3419be418cfd83a914d2527f.zip | |
slab, kmemleak: pass the correct pointer to kmemleak_erase()
In ____cache_alloc(), the variable 'ac' may be changed after
cache_alloc_refill() and the following kmemleak_erase() may get an incorrect
pointer. Update 'ac' after cache_alloc_refill() unconditionally.
See the following URL for the discussion of this patch:
http://marc.info/?l=linux-kernel&m=125873373124187&w=2
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: J. R. Okajima <hooanon05@yahoo.co.jp>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions