lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 9 Jan 2017 15:09:20 +1100 From: Stephen Rothwell <sfr@...b.auug.org.au> To: Andrew Morton <akpm@...ux-foundation.org> Cc: linux-next@...r.kernel.org, linux-kernel@...r.kernel.org, Johannes Weiner <hannes@...xchg.org>, Matthew Wilcox <willy@...ux.intel.com> Subject: linux-next: build failure after merge of the akpm tree Hi Andrew, After merging the akpm tree, today's linux-next build (arm multi_v7_defconfig) failed like this: lib/radix-tree.c: In function 'radix_tree_iter_delete': lib/radix-tree.c:1952:3: error: too few arguments to function '__radix_tree_delete_node' __radix_tree_delete_node(root, node); ^ lib/radix-tree.c:1936:6: note: declared here void __radix_tree_delete_node(struct radix_tree_root *root, ^ Caused by patch "Reimplement IDR and IDA using the radix tree" interacting with commit ea07b862ac8e ("mm: workingset: fix use-after-free in shadow node shrinker") from Linus' tree. I applied the following fixup patch (which may not be entirely complete, of course). From: Stephen Rothwell <sfr@...b.auug.org.au> Date: Mon, 9 Jan 2017 15:05:08 +1100 Subject: [PATCH] mm: merge fixup for "fix use-after-free in shadow node shrinker" Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au> --- lib/radix-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/radix-tree.c b/lib/radix-tree.c index e563b5f50ace..4a8d206d508a 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -1949,7 +1949,7 @@ void radix_tree_iter_delete(struct radix_tree_root *root, if (node) { node->slots[iter_offset(iter)] = NULL; node->count--; - __radix_tree_delete_node(root, node); + __radix_tree_delete_node(root, node, NULL, NULL); } else { root->rnode = NULL; } -- 2.10.2 -- Cheers, Stephen Rothwell
Powered by blists - more mailing lists