From 6a47dc1418682c83d603b491df1d048f73aa973e Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Thu, 29 Apr 2010 09:32:00 +0200 Subject: [PATCH] nilfs: fix breakage caused by barrier flag changes After merging the block tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: fs/nilfs2/the_nilfs.c: In function 'nilfs_discard_segments': fs/nilfs2/the_nilfs.c:673: error: 'DISCARD_FL_BARRIER' undeclared (first use in this function) Caused by commit fbd9b09a177a481eda256447c881f014f29034fe ("blkdev: generalize flags for blkdev_issue_fn functions") interacting with commit e902ec9906e844f4613fa6190c6fa65f162dc86e ("nilfs2: issue discard request after cleaning segments") (which netered Linus' tree on about March 4 - before v2.6.34-rc1). Signed-off-by: Stephen Rothwell Signed-off-by: Jens Axboe --- fs/nilfs2/the_nilfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c index 33871f7..7ffcf2b 100644 --- a/fs/nilfs2/the_nilfs.c +++ b/fs/nilfs2/the_nilfs.c @@ -670,7 +670,7 @@ int nilfs_discard_segments(struct the_nilfs *nilfs, __u64 *segnump, start * sects_per_block, nblocks * sects_per_block, GFP_NOFS, - DISCARD_FL_BARRIER); + BLKDEV_IFL_BARRIER); if (ret < 0) return ret; nblocks = 0; @@ -680,7 +680,7 @@ int nilfs_discard_segments(struct the_nilfs *nilfs, __u64 *segnump, ret = blkdev_issue_discard(nilfs->ns_bdev, start * sects_per_block, nblocks * sects_per_block, - GFP_NOFS, DISCARD_FL_BARRIER); + GFP_NOFS, BLKDEV_IFL_BARRIER); return ret; } -- 2.7.4