Commit 45ac486e authored by Olga Kornievskaia's avatar Olga Kornievskaia Committed by Anna Schumaker

NFSv4.2 fix unnecessary retry in nfs4_copy_file_range

Currently nfs42_proc_copy_file_range() can not return EAGAIN.

Fixes: e4648aa4 ("NFS recover from destination server reboot for copies")
Signed-off-by: default avatarOlga Kornievskaia <kolga@netapp.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent e7f45099
......@@ -133,15 +133,9 @@ static ssize_t nfs4_copy_file_range(struct file *file_in, loff_t pos_in,
struct file *file_out, loff_t pos_out,
size_t count, unsigned int flags)
{
ssize_t ret;
if (file_inode(file_in) == file_inode(file_out))
return -EINVAL;
retry:
ret = nfs42_proc_copy(file_in, pos_in, file_out, pos_out, count);
if (ret == -EAGAIN)
goto retry;
return ret;
return nfs42_proc_copy(file_in, pos_in, file_out, pos_out, count);
}
static loff_t nfs4_file_llseek(struct file *filep, loff_t offset, int whence)
......
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