From: Pavel Shilovsky Date: Fri, 18 Jul 2014 14:25:52 +0000 (+0400) Subject: CIFS: Fix STATUS_CANNOT_DELETE error mapping for SMB2 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=21496687a79424572f46a84c690d331055f4866f;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git CIFS: Fix STATUS_CANNOT_DELETE error mapping for SMB2 The existing mapping causes unlink() call to return error after delete operation. Changing the mapping to -EACCES makes the client process the call like CIFS protocol does - reset dos attributes with ATTR_READONLY flag masked off and retry the operation. Cc: stable@vger.kernel.org Signed-off-by: Pavel Shilovsky Signed-off-by: Steve French --- diff --git a/fs/cifs/smb2maperror.c b/fs/cifs/smb2maperror.c index 94bd4fbb13d3..e31a9dfdcd39 100644 --- a/fs/cifs/smb2maperror.c +++ b/fs/cifs/smb2maperror.c @@ -605,7 +605,7 @@ static const struct status_to_posix_error smb2_error_map_table[] = { {STATUS_MAPPED_FILE_SIZE_ZERO, -EIO, "STATUS_MAPPED_FILE_SIZE_ZERO"}, {STATUS_TOO_MANY_OPENED_FILES, -EMFILE, "STATUS_TOO_MANY_OPENED_FILES"}, {STATUS_CANCELLED, -EIO, "STATUS_CANCELLED"}, - {STATUS_CANNOT_DELETE, -EIO, "STATUS_CANNOT_DELETE"}, + {STATUS_CANNOT_DELETE, -EACCES, "STATUS_CANNOT_DELETE"}, {STATUS_INVALID_COMPUTER_NAME, -EIO, "STATUS_INVALID_COMPUTER_NAME"}, {STATUS_FILE_DELETED, -EIO, "STATUS_FILE_DELETED"}, {STATUS_SPECIAL_ACCOUNT, -EIO, "STATUS_SPECIAL_ACCOUNT"},