From: Martin Schwidefsky Date: Sun, 30 Oct 2011 14:16:08 +0000 (+0100) Subject: [S390] memory leak with RCU_TABLE_FREE X-Git-Tag: v3.2-rc1~109^2~49 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e73b7fffe487c315fd1a4fa22282e3362b440a06;p=pandora-kernel.git [S390] memory leak with RCU_TABLE_FREE The rcu page table free code uses a couple of bits in the page table pointer passed to tlb_remove_table to discern the different page table types. __tlb_remove_table extracts the type with an incorrect mask which leads to memory leaks. The correct mask is ((FRAG_MASK << 4) | FRAG_MASK). Cc: stable@kernel.org Signed-off-by: Martin Schwidefsky --- Reading git-diff-tree failed