Messages in this thread Patch in this message | | | Date | Mon, 20 Mar 2017 16:37:35 +1100 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the akpm tree |
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Hi Andrew,
After merging the akpm tree, today's linux-next build (x86_64 allmodconfig) failed like this:
fs/f2fs/node.c: In function 'init_free_nid_cache': fs/f2fs/node.c:2634:25: error: implicit declaration of function 'f2fs_kvzalloc' [-Werror=implicit-function-declaration] nm_i->free_nid_count = f2fs_kvzalloc(nm_i->nat_blocks * ^ fs/f2fs/node.c:2634:23: warning: assignment makes pointer from integer without a cast [-Wint-conversion] nm_i->free_nid_count = f2fs_kvzalloc(nm_i->nat_blocks * ^
Caused by commit
69e5e80117a3 ("mm: introduce kv[mz]alloc helpers")
interacting with commit
c48b15867a2f ("f2fs: skip scanning free nid bitmap of full NAT blocks")
from the f2fs tree.
I applied the following fix patch:
From: Stephen Rothwell <sfr@canb.auug.org.au> Date: Mon, 20 Mar 2017 16:28:21 +1100 Subject: [PATCH] mm: introduce kv[mz]alloc helpers - f2fs fix up
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index cdbb05745895..0ea1dca8a0e2 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2631,7 +2631,7 @@ static int init_free_nid_cache(struct f2fs_sb_info *sbi) if (!nm_i->nat_block_bitmap) return -ENOMEM; - nm_i->free_nid_count = f2fs_kvzalloc(nm_i->nat_blocks * + nm_i->free_nid_count = kvzalloc(nm_i->nat_blocks * sizeof(unsigned short), GFP_KERNEL); if (!nm_i->free_nid_count) return -ENOMEM; -- 2.11.0 -- Cheers, Stephen Rothwell
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