Hi Jens,
After merging the block tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
drivers/staging/lustre/lustre/llite/../include/obd_support.h:42:0,
from drivers/staging/lustre/lustre/llite/../include/lustre_cfg.h:225,
from drivers/staging/lustre/lustre/llite/../include/lustre_lib.h:55,
from drivers/staging/lustre/lustre/llite/lloop.c:105:
drivers/staging/lustre/lustre/llite/lloop.c: In function 'loop_handle_bio':
drivers/staging/lustre/lustre/llite/../include/linux/lustre_compat25.h:89:35: error: too many arguments to function 'bio_endio'
#define cfs_bio_endio(a, b, c) bio_endio((a), (c))
^
drivers/staging/lustre/lustre/llite/lloop.c:379:3: note: in expansion of macro 'cfs_bio_endio'
cfs_bio_endio(bio, bio->bi_iter.bi_size, ret);
^
In file included from include/linux/blkdev.h:18:0,
from drivers/staging/lustre/lustre/llite/lloop.c:91:
include/linux/bio.h:442:13: note: declared here
extern void bio_endio(struct bio *);
^
Caused by commit
4246a0b63bd8 ("block: add a bi_error field to struct bio")
I added the following fix patch, but more is probably required:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Thu, 30 Jul 2015 14:10:57 +1000
Subject: [PATCH] block: lustre: temporary fix for bio_endio API change
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
drivers/staging/lustre/lustre/include/linux/lustre_compat25.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
index 513c81f43d6e..1aac5a77c500 100644
--- a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
+++ b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
@@ -86,7 +86,7 @@
vfs_rename(old, old_dir, new, new_dir, NULL, 0)
#define cfs_bio_io_error(a, b) bio_io_error((a))
-#define cfs_bio_endio(a, b, c) bio_endio((a), (c))
+#define cfs_bio_endio(a, b, c) bio_endio((a))
#define cfs_path_put(nd) path_put(&(nd)->path)
--
2.4.6
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/
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