netdev - Re: [PATCH net 5/5] ipv4: nexthop version of fib_info_nh_uses

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Date:   Tue, 26 May 2020 11:37:54 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     David Ahern <dsahern@...nel.org>
Cc:     netdev@...r.kernel.org, davem@...emloft.net,
        nikolay@...ulusnetworks.com, David Ahern <dsahern@...il.com>
Subject: Re: [PATCH net 5/5] ipv4: nexthop version of fib_info_nh_uses_dev

On Tue, 26 May 2020 09:01:14 -0600 David Ahern wrote:
> From: David Ahern <dsahern@...il.com>
> 
> Similar to the last path, need to fix fib_info_nh_uses_dev for
> external nexthops to avoid referencing multiple nh_grp structs.
> Move the device check in fib_info_nh_uses_dev to a helper and
> create a nexthop version that is called if the fib_info uses an
> external nexthop.
> 
> Fixes: 430a049190de ("nexthop: Add support for nexthop groups")
> Signed-off-by: David Ahern <dsahern@...il.com>

Dave, bunch of white space problems here according to checkpatch:

CHECK: Alignment should match open parenthesis
#31: FILE: include/net/ip_fib.h:451:
+static inline bool nhc_l3mdev_matches_dev(const struct fib_nh_common *nhc,
+const struct net_device *dev)

WARNING: suspect code indent for conditional statements (8, 24)
#33: FILE: include/net/ip_fib.h:453:
+	if (nhc->nhc_dev == dev ||
[...]
+			return true;

ERROR: code indent should use tabs where possible
#66: FILE: include/net/nexthop.h:284:
+                }$

WARNING: please, no spaces at the start of a line
#66: FILE: include/net/nexthop.h:284:
+                }$

ERROR: code indent should use tabs where possible
#67: FILE: include/net/nexthop.h:285:
+        } else {$

WARNING: please, no spaces at the start of a line
#67: FILE: include/net/nexthop.h:285:
+        } else {$

ERROR: code indent should use tabs where possible
#71: FILE: include/net/nexthop.h:289:
+        }$

WARNING: please, no spaces at the start of a line
#71: FILE: include/net/nexthop.h:289:
+        }$

total: 3 errors, 4 warnings, 1 checks, 74 lines checked