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authorJens Axboe <jens.axboe@oracle.com>2010-04-22 11:42:00 +0200
committerJens Axboe <jens.axboe@oracle.com>2010-04-22 11:42:00 +0200
commit0ed07ddb56d1348e5ce33f3b8de20d730351983a (patch)
tree2a1487252e9ecd6fe5b7ff87d9b035f040ab8ff1 /fs/9p/vfs_super.c
parentc3c532061e46156e8aab1268f38d66cfb63aeb2d (diff)
9p: add bdi backing to mount session
This ensures that dirty data gets flushed properly. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/9p/vfs_super.c')
-rw-r--r--fs/9p/vfs_super.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 491108bd6e0d..806da5d3b3a0 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -77,6 +77,7 @@ v9fs_fill_super(struct super_block *sb, struct v9fs_session_info *v9ses,
sb->s_blocksize = 1 << sb->s_blocksize_bits;
sb->s_magic = V9FS_MAGIC;
sb->s_op = &v9fs_super_ops;
+ sb->s_bdi = &v9ses->bdi;
sb->s_flags = flags | MS_ACTIVE | MS_SYNCHRONOUS | MS_DIRSYNC |
MS_NOATIME;