Commit 0405a149 authored by Jianpeng Ma's avatar Jianpeng Ma Committed by Sage Weil

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: default avatarJianpeng Ma <majianpeng@gmail.com>
Acked-by: default avatarYan, Zheng <zheng.z.yan@intel.com>
parent c62988ec
......@@ -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 @@ static ssize_t ceph_aio_write(struct kiocb *iocb, const struct iovec *iov,
out:
if (hold_mutex)
mutex_unlock(&inode->i_mutex);
sb_end_write(inode->i_sb);
current->backing_dev_info = NULL;
return written ? written : err;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment