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authorSven Eckelmann <sven@narfation.org>2018-04-19 21:01:07 +0200
committerSimon Wunderlich <sw@simonwunderlich.de>2018-04-22 10:11:06 +0200
commit6486379d8716ea6e68576b6d81d85d9a60f71a87 (patch)
tree69b710b23d578ddc5b2fc4947a1c1cf1031aabe0 /net/batman-adv
parentf26e4e98b15322522bc6221325bf14cbead65d1b (diff)
downloadlinux-6486379d8716ea6e68576b6d81d85d9a60f71a87.tar.bz2
batman-adv: Avoid bool in structures
Using the bool type for structure member is considered inappropriate [1] for the kernel. Its size is not well defined (but usually 1 byte but maybe also 4 byte). [1] https://lkml.org/lkml/2017/11/21/384 Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv')
-rw-r--r--net/batman-adv/types.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 0174f79e955a..3b3fc146b30d 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1160,13 +1160,13 @@ struct batadv_priv_dat {
*/
struct batadv_mcast_querier_state {
/** @exists: whether a querier exists in the mesh */
- bool exists;
+ unsigned char exists:1;
/**
* @shadowing: if a querier exists, whether it is potentially shadowing
* multicast listeners (i.e. querier is behind our own bridge segment)
*/
- bool shadowing;
+ unsigned char shadowing:1;
};
/**
@@ -1207,10 +1207,10 @@ struct batadv_priv_mcast {
u8 flags;
/** @enabled: whether the multicast tvlv is currently enabled */
- bool enabled;
+ unsigned char enabled:1;
/** @bridged: whether the soft interface has a bridge on top */
- bool bridged;
+ unsigned char bridged:1;
/**
* @num_want_all_unsnoopables: number of nodes wanting unsnoopable IP
@@ -1389,7 +1389,7 @@ struct batadv_tp_vars {
atomic_t dup_acks;
/** @fast_recovery: true if in Fast Recovery mode */
- bool fast_recovery;
+ unsigned char fast_recovery:1;
/** @recover: last sent seqno when entering Fast Recovery */
u32 recover;
@@ -2046,10 +2046,10 @@ struct batadv_skb_cb {
* @decoded: Marks a skb as decoded, which is checked when searching for
* coding opportunities in network-coding.c
*/
- bool decoded;
+ unsigned char decoded:1;
/** @num_bcasts: Counter for broadcast packet retransmissions */
- unsigned int num_bcasts;
+ unsigned char num_bcasts;
};
/**