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| author | Steve French <smfrench@gmail.com> | 2014-08-17 06:43:58 -0500 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2014-08-17 18:12:31 -0500 |
| commit | ad3829cf1db5cf6a5dfafd54f9291b44f5fb1da8 (patch) | |
| tree | 385b5e2d45e641eced26910e6083dba114af2818 /fs/cifs | |
| parent | b46799a8f28c43c5264ac8d8ffa28b311b557e03 (diff) | |
| download | op-kernel-dev-ad3829cf1db5cf6a5dfafd54f9291b44f5fb1da8.zip op-kernel-dev-ad3829cf1db5cf6a5dfafd54f9291b44f5fb1da8.tar.gz | |
Incorrect error returned on setting file compressed on SMB2
When the server (for an SMB2 or SMB3 mount) doesn't support
an ioctl (such as setting the compressed flag
on a file) we were incorrectly returning EIO instead
of EOPNOTSUPP, this is confusing e.g. doing chattr +c to a file
on a non-btrfs Samba partition, now the error returned is more
intuitive to the user. Also fixes error mapping on setting
hardlink to servers which don't support that.
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: David Disseldorp <ddiss@suse.de>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/smb2maperror.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/smb2maperror.c b/fs/cifs/smb2maperror.c index a689514..af59d03 100644 --- a/fs/cifs/smb2maperror.c +++ b/fs/cifs/smb2maperror.c @@ -298,7 +298,7 @@ static const struct status_to_posix_error smb2_error_map_table[] = { {STATUS_INVALID_PARAMETER, -EINVAL, "STATUS_INVALID_PARAMETER"}, {STATUS_NO_SUCH_DEVICE, -ENODEV, "STATUS_NO_SUCH_DEVICE"}, {STATUS_NO_SUCH_FILE, -ENOENT, "STATUS_NO_SUCH_FILE"}, - {STATUS_INVALID_DEVICE_REQUEST, -EIO, "STATUS_INVALID_DEVICE_REQUEST"}, + {STATUS_INVALID_DEVICE_REQUEST, -EOPNOTSUPP, "STATUS_INVALID_DEVICE_REQUEST"}, {STATUS_END_OF_FILE, -ENODATA, "STATUS_END_OF_FILE"}, {STATUS_WRONG_VOLUME, -EIO, "STATUS_WRONG_VOLUME"}, {STATUS_NO_MEDIA_IN_DEVICE, -EIO, "STATUS_NO_MEDIA_IN_DEVICE"}, |
