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authorJianpeng Ma <majianpeng@gmail.com>2013-06-23 09:48:38 -0700
committerSage Weil <sage@inktank.com>2013-07-03 15:32:52 -0700
commit0405a1499df42a2b9fd4906096c6bb950e15e850 (patch)
treeffa21d143072f825f25232b8f8680872d0aec816 /fs/ceph/file.c
parentc62988ec0910a2d480fecb2f0140a36fcdc7b691 (diff)
downloadlinux-0405a1499df42a2b9fd4906096c6bb950e15e850.tar.bz2
ceph: remove sb_start/end_write in ceph_aio_write.
Either in vfs_write or io_submit,it call file_start/end_write. The different between file_start/end_write and sb_start/end_write is file_ only handle regular file.But i think in ceph_aio_write,it only for regular file. Signed-off-by: Jianpeng Ma <majianpeng@gmail.com> Acked-by: Yan, Zheng <zheng.z.yan@intel.com>
Diffstat (limited to 'fs/ceph/file.c')
-rw-r--r--fs/ceph/file.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 656e16907430..7c69f4f0dee6 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -716,7 +716,6 @@ static ssize_t ceph_aio_write(struct kiocb *iocb, const struct iovec *iov,
if (ceph_snap(inode) != CEPH_NOSNAP)
return -EROFS;
- sb_start_write(inode->i_sb);
mutex_lock(&inode->i_mutex);
hold_mutex = true;
@@ -809,7 +808,6 @@ retry_snap:
out:
if (hold_mutex)
mutex_unlock(&inode->i_mutex);
- sb_end_write(inode->i_sb);
current->backing_dev_info = NULL;
return written ? written : err;