Messages in this thread Patch in this message | | | Date | Mon, 9 Feb 2015 14:07:45 +1100 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the net-next tree |
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Hi all,
After merging the net-next tree, today's linux-next build (arm multi_v7_defconfig) failed like this:
lib/rhashtable.c: In function 'rhashtable_walk_next': lib/rhashtable.c:1002:3: error: implicit declaration of function 'ERR_PTR' [-Werror=implicit-function-declaration] return ERR_PTR(-EAGAIN); ^ lib/rhashtable.c:1002:3: warning: return makes pointer from integer without a cast
Caused by commit f2dba9c6ff0d ("rhashtable: Introduce rhashtable_walk_*"). See Rule 1 in Documentation/SubmitChecklist.
I have added the following fix patch for today:
From: Stephen Rothwell <sfr@canb.auug.org.au> Date: Mon, 9 Feb 2015 14:04:03 +1100 Subject: [PATCH] rhashtable: using ERR_PTR requires linux/err.h
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> --- lib/rhashtable.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/lib/rhashtable.c b/lib/rhashtable.c index e96fc00208bc..9cc4c4a90d00 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -23,6 +23,7 @@ #include <linux/jhash.h> #include <linux/random.h> #include <linux/rhashtable.h> +#include <linux/err.h> #define HASH_DEFAULT_SIZE 64UL #define HASH_MIN_SIZE 4UL -- 2.1.4 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au [unhandled content-type:application/pgp-signature] | |