[PATCH v3 5/7] CIFS: Translate SHARING_VIOLATION to -ETXTBSY error code for SMB2

[Jeff Layton]

On Thu, 28 Feb 2013 19:25:31 +0400
Pavel Shilovsky <piastry at etersoft.ru> wrote:

> to make it match CIFS and VFS variants.
> 
> Signed-off-by: Pavel Shilovsky <piastry at etersoft.ru>
> ---
>  fs/cifs/smb2maperror.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/cifs/smb2maperror.c b/fs/cifs/smb2maperror.c
> index 494c912..11e589e 100644
> --- a/fs/cifs/smb2maperror.c
> +++ b/fs/cifs/smb2maperror.c
> @@ -356,7 +356,7 @@ static const struct status_to_posix_error smb2_error_map_table[] = {
>  	{STATUS_PORT_CONNECTION_REFUSED, -ECONNREFUSED,
>  	"STATUS_PORT_CONNECTION_REFUSED"},
>  	{STATUS_INVALID_PORT_HANDLE, -EIO, "STATUS_INVALID_PORT_HANDLE"},
> -	{STATUS_SHARING_VIOLATION, -EBUSY, "STATUS_SHARING_VIOLATION"},
> +	{STATUS_SHARING_VIOLATION, -ETXTBSY, "STATUS_SHARING_VIOLATION"},
>  	{STATUS_QUOTA_EXCEEDED, -EDQUOT, "STATUS_QUOTA_EXCEEDED"},
>  	{STATUS_INVALID_PAGE_PROTECTION, -EIO,
>  	"STATUS_INVALID_PAGE_PROTECTION"},

Actually, I think Sachin is converting the CIFS
STATUS_SHARING_VIOLATION to translate to EBUSY, since that seems to
better reflect the situation. I'd suggest dropping this patch, unless
you have a specific need for this error return here.

-- 
Jeff Layton <jlayton at redhat.com>