* [PATCH net] net: bridge: fix br_vlan_get_{pvid,info} return values
@ 2018-07-06 12:44 Arnd Bergmann
2018-07-06 12:51 ` Nikolay Aleksandrov
2018-07-07 11:05 ` David Miller
0 siblings, 2 replies; 3+ messages in thread
From: Arnd Bergmann @ 2018-07-06 12:44 UTC (permalink / raw)
To: David S. Miller
Cc: Arnd Bergmann, Nikolay Aleksandrov, Jiri Pirko, Yotam Gigi,
Roopa Prabhu, Petr Machata, netdev, linux-kernel
These two functions return the regular -EINVAL failure in the normal
code path, but return a nonstandard '-1' error otherwise, which gets
interpreted as -EPERM.
Let's change it to -EINVAL for the dummy functions as well.
Fixes: 4d4fd36126d6 ("net: bridge: Publish bridge accessor functions")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
include/linux/if_bridge.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 7843b98e1c6e..c20c7e197d07 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -105,13 +105,13 @@ static inline bool br_vlan_enabled(const struct net_device *dev)
static inline int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid)
{
- return -1;
+ return -EINVAL;
}
static inline int br_vlan_get_info(const struct net_device *dev, u16 vid,
struct bridge_vlan_info *p_vinfo)
{
- return -1;
+ return -EINVAL;
}
#endif
--
2.9.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH net] net: bridge: fix br_vlan_get_{pvid,info} return values
2018-07-06 12:44 [PATCH net] net: bridge: fix br_vlan_get_{pvid,info} return values Arnd Bergmann
@ 2018-07-06 12:51 ` Nikolay Aleksandrov
2018-07-07 11:05 ` David Miller
1 sibling, 0 replies; 3+ messages in thread
From: Nikolay Aleksandrov @ 2018-07-06 12:51 UTC (permalink / raw)
To: Arnd Bergmann, David S. Miller
Cc: Jiri Pirko, Yotam Gigi, Roopa Prabhu, Petr Machata, netdev,
linux-kernel
On 06/07/18 15:44, Arnd Bergmann wrote:
> These two functions return the regular -EINVAL failure in the normal
> code path, but return a nonstandard '-1' error otherwise, which gets
> interpreted as -EPERM.
>
> Let's change it to -EINVAL for the dummy functions as well.
>
> Fixes: 4d4fd36126d6 ("net: bridge: Publish bridge accessor functions")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> include/linux/if_bridge.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
> index 7843b98e1c6e..c20c7e197d07 100644
> --- a/include/linux/if_bridge.h
> +++ b/include/linux/if_bridge.h
> @@ -105,13 +105,13 @@ static inline bool br_vlan_enabled(const struct net_device *dev)
>
> static inline int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid)
> {
> - return -1;
> + return -EINVAL;
> }
>
> static inline int br_vlan_get_info(const struct net_device *dev, u16 vid,
> struct bridge_vlan_info *p_vinfo)
> {
> - return -1;
> + return -EINVAL;
> }
> #endif
>
>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH net] net: bridge: fix br_vlan_get_{pvid,info} return values
2018-07-06 12:44 [PATCH net] net: bridge: fix br_vlan_get_{pvid,info} return values Arnd Bergmann
2018-07-06 12:51 ` Nikolay Aleksandrov
@ 2018-07-07 11:05 ` David Miller
1 sibling, 0 replies; 3+ messages in thread
From: David Miller @ 2018-07-07 11:05 UTC (permalink / raw)
To: arnd; +Cc: nikolay, jiri, yotamg, roopa, petrm, netdev, linux-kernel
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 6 Jul 2018 14:44:02 +0200
> These two functions return the regular -EINVAL failure in the normal
> code path, but return a nonstandard '-1' error otherwise, which gets
> interpreted as -EPERM.
>
> Let's change it to -EINVAL for the dummy functions as well.
>
> Fixes: 4d4fd36126d6 ("net: bridge: Publish bridge accessor functions")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied, thanks Arnd.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-07-06 12:44 [PATCH net] net: bridge: fix br_vlan_get_{pvid,info} return values Arnd Bergmann
2018-07-06 12:51 ` Nikolay Aleksandrov
2018-07-07 11:05 ` David Miller
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