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Commit 4d886d65 authored by David S. Miller's avatar David S. Miller
Browse files

Merge branch 'net-bool' 



Yaowei Bai says:

====================
net: small improvement

This patchset makes several functions in net return bool to improve
readability and/or simplicity because these functions only use one
or zero as their return value.

No functional changes.
====================

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents 8cec75bd 0cbf3343

include/linux/can/dev.h

+3 −3
Original line number Diff line number Diff line
@@ -78,7 +78,7 @@ struct can_priv { 
#define get_canfd_dlc(i)	(min_t(__u8, (i), CANFD_MAX_DLC))



/* Drop a given socketbuffer if it does not contain a valid CAN frame. */

static inline int can_dropped_invalid_skb(struct net_device *dev,

static inline bool can_dropped_invalid_skb(struct net_device *dev,

					  struct sk_buff *skb)

{

	const struct canfd_frame *cfd = (struct canfd_frame *)skb->data;
@@ -94,12 +94,12 @@ static inline int can_dropped_invalid_skb(struct net_device *dev, 
	} else

		goto inval_skb;



	return 0;

	return false;



inval_skb:

	kfree_skb(skb);

	dev->stats.tx_dropped++;

	return 1;

	return true;

}



static inline bool can_is_canfd_skb(const struct sk_buff *skb)

include/linux/dccp.h

+3 −3
Original line number Diff line number Diff line
@@ -202,16 +202,16 @@ struct dccp_service_list { 
#define DCCP_SERVICE_INVALID_VALUE htonl((__u32)-1)

#define DCCP_SERVICE_CODE_IS_ABSENT		0



static inline int dccp_list_has_service(const struct dccp_service_list *sl,

static inline bool dccp_list_has_service(const struct dccp_service_list *sl,

					const __be32 service)

{

	if (likely(sl != NULL)) {

		u32 i = sl->dccpsl_nr;

		while (i--)

			if (sl->dccpsl_list[i] == service)

				return 1;

				return true;

	}

	return 0;

	return false;

}



struct dccp_ackvec;

include/linux/genetlink.h

+1 −1
Original line number Diff line number Diff line
@@ -8,7 +8,7 @@ 
extern void genl_lock(void);

extern void genl_unlock(void);

#ifdef CONFIG_LOCKDEP

extern int lockdep_genl_is_held(void);

extern bool lockdep_genl_is_held(void);

#endif



/* for synchronisation between af_netlink and genetlink */

include/linux/ieee80211.h

+38 −38
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ 
#define IEEE80211_MAX_SN		IEEE80211_SN_MASK

#define IEEE80211_SN_MODULO		(IEEE80211_MAX_SN + 1)



static inline int ieee80211_sn_less(u16 sn1, u16 sn2)

static inline bool ieee80211_sn_less(u16 sn1, u16 sn2)

{

	return ((sn1 - sn2) & IEEE80211_SN_MASK) > (IEEE80211_SN_MODULO >> 1);

}
@@ -250,7 +250,7 @@ struct ieee80211_qos_hdr { 
 * ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_tods(__le16 fc)

static inline bool ieee80211_has_tods(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0;

}
@@ -259,7 +259,7 @@ static inline int ieee80211_has_tods(__le16 fc) 
 * ieee80211_has_fromds - check if IEEE80211_FCTL_FROMDS is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_fromds(__le16 fc)

static inline bool ieee80211_has_fromds(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0;

}
@@ -268,7 +268,7 @@ static inline int ieee80211_has_fromds(__le16 fc) 
 * ieee80211_has_a4 - check if IEEE80211_FCTL_TODS and IEEE80211_FCTL_FROMDS are set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_a4(__le16 fc)

static inline bool ieee80211_has_a4(__le16 fc)

{

	__le16 tmp = cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);

	return (fc & tmp) == tmp;
@@ -278,7 +278,7 @@ static inline int ieee80211_has_a4(__le16 fc) 
 * ieee80211_has_morefrags - check if IEEE80211_FCTL_MOREFRAGS is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_morefrags(__le16 fc)

static inline bool ieee80211_has_morefrags(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0;

}
@@ -287,7 +287,7 @@ static inline int ieee80211_has_morefrags(__le16 fc) 
 * ieee80211_has_retry - check if IEEE80211_FCTL_RETRY is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_retry(__le16 fc)

static inline bool ieee80211_has_retry(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0;

}
@@ -296,7 +296,7 @@ static inline int ieee80211_has_retry(__le16 fc) 
 * ieee80211_has_pm - check if IEEE80211_FCTL_PM is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_pm(__le16 fc)

static inline bool ieee80211_has_pm(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_PM)) != 0;

}
@@ -305,7 +305,7 @@ static inline int ieee80211_has_pm(__le16 fc) 
 * ieee80211_has_moredata - check if IEEE80211_FCTL_MOREDATA is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_moredata(__le16 fc)

static inline bool ieee80211_has_moredata(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0;

}
@@ -314,7 +314,7 @@ static inline int ieee80211_has_moredata(__le16 fc) 
 * ieee80211_has_protected - check if IEEE80211_FCTL_PROTECTED is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_protected(__le16 fc)

static inline bool ieee80211_has_protected(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0;

}
@@ -323,7 +323,7 @@ static inline int ieee80211_has_protected(__le16 fc) 
 * ieee80211_has_order - check if IEEE80211_FCTL_ORDER is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_has_order(__le16 fc)

static inline bool ieee80211_has_order(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0;

}
@@ -332,7 +332,7 @@ static inline int ieee80211_has_order(__le16 fc) 
 * ieee80211_is_mgmt - check if type is IEEE80211_FTYPE_MGMT

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_mgmt(__le16 fc)

static inline bool ieee80211_is_mgmt(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT);
@@ -342,7 +342,7 @@ static inline int ieee80211_is_mgmt(__le16 fc) 
 * ieee80211_is_ctl - check if type is IEEE80211_FTYPE_CTL

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_ctl(__le16 fc)

static inline bool ieee80211_is_ctl(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL);
@@ -352,7 +352,7 @@ static inline int ieee80211_is_ctl(__le16 fc) 
 * ieee80211_is_data - check if type is IEEE80211_FTYPE_DATA

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_data(__le16 fc)

static inline bool ieee80211_is_data(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_DATA);
@@ -362,7 +362,7 @@ static inline int ieee80211_is_data(__le16 fc) 
 * ieee80211_is_data_qos - check if type is IEEE80211_FTYPE_DATA and IEEE80211_STYPE_QOS_DATA is set

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_data_qos(__le16 fc)

static inline bool ieee80211_is_data_qos(__le16 fc)

{

	/*

	 * mask with QOS_DATA rather than IEEE80211_FCTL_STYPE as we just need
@@ -376,7 +376,7 @@ static inline int ieee80211_is_data_qos(__le16 fc) 
 * ieee80211_is_data_present - check if type is IEEE80211_FTYPE_DATA and has data

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_data_present(__le16 fc)

static inline bool ieee80211_is_data_present(__le16 fc)

{

	/*

	 * mask with 0x40 and test that that bit is clear to only return true
@@ -390,7 +390,7 @@ static inline int ieee80211_is_data_present(__le16 fc) 
 * ieee80211_is_assoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_REQ

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_assoc_req(__le16 fc)

static inline bool ieee80211_is_assoc_req(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_REQ);
@@ -400,7 +400,7 @@ static inline int ieee80211_is_assoc_req(__le16 fc) 
 * ieee80211_is_assoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_RESP

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_assoc_resp(__le16 fc)

static inline bool ieee80211_is_assoc_resp(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_RESP);
@@ -410,7 +410,7 @@ static inline int ieee80211_is_assoc_resp(__le16 fc) 
 * ieee80211_is_reassoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_REQ

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_reassoc_req(__le16 fc)

static inline bool ieee80211_is_reassoc_req(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_REQ);
@@ -420,7 +420,7 @@ static inline int ieee80211_is_reassoc_req(__le16 fc) 
 * ieee80211_is_reassoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_RESP

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_reassoc_resp(__le16 fc)

static inline bool ieee80211_is_reassoc_resp(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_RESP);
@@ -430,7 +430,7 @@ static inline int ieee80211_is_reassoc_resp(__le16 fc) 
 * ieee80211_is_probe_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_REQ

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_probe_req(__le16 fc)

static inline bool ieee80211_is_probe_req(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ);
@@ -440,7 +440,7 @@ static inline int ieee80211_is_probe_req(__le16 fc) 
 * ieee80211_is_probe_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_RESP

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_probe_resp(__le16 fc)

static inline bool ieee80211_is_probe_resp(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP);
@@ -450,7 +450,7 @@ static inline int ieee80211_is_probe_resp(__le16 fc) 
 * ieee80211_is_beacon - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_BEACON

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_beacon(__le16 fc)

static inline bool ieee80211_is_beacon(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON);
@@ -460,7 +460,7 @@ static inline int ieee80211_is_beacon(__le16 fc) 
 * ieee80211_is_atim - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ATIM

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_atim(__le16 fc)

static inline bool ieee80211_is_atim(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ATIM);
@@ -470,7 +470,7 @@ static inline int ieee80211_is_atim(__le16 fc) 
 * ieee80211_is_disassoc - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DISASSOC

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_disassoc(__le16 fc)

static inline bool ieee80211_is_disassoc(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DISASSOC);
@@ -480,7 +480,7 @@ static inline int ieee80211_is_disassoc(__le16 fc) 
 * ieee80211_is_auth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_AUTH

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_auth(__le16 fc)

static inline bool ieee80211_is_auth(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH);
@@ -490,7 +490,7 @@ static inline int ieee80211_is_auth(__le16 fc) 
 * ieee80211_is_deauth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DEAUTH

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_deauth(__le16 fc)

static inline bool ieee80211_is_deauth(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DEAUTH);
@@ -500,7 +500,7 @@ static inline int ieee80211_is_deauth(__le16 fc) 
 * ieee80211_is_action - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ACTION

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_action(__le16 fc)

static inline bool ieee80211_is_action(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ACTION);
@@ -510,7 +510,7 @@ static inline int ieee80211_is_action(__le16 fc) 
 * ieee80211_is_back_req - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK_REQ

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_back_req(__le16 fc)

static inline bool ieee80211_is_back_req(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK_REQ);
@@ -520,7 +520,7 @@ static inline int ieee80211_is_back_req(__le16 fc) 
 * ieee80211_is_back - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_back(__le16 fc)

static inline bool ieee80211_is_back(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK);
@@ -530,7 +530,7 @@ static inline int ieee80211_is_back(__le16 fc) 
 * ieee80211_is_pspoll - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_PSPOLL

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_pspoll(__le16 fc)

static inline bool ieee80211_is_pspoll(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL);
@@ -540,7 +540,7 @@ static inline int ieee80211_is_pspoll(__le16 fc) 
 * ieee80211_is_rts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_RTS

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_rts(__le16 fc)

static inline bool ieee80211_is_rts(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_RTS);
@@ -550,7 +550,7 @@ static inline int ieee80211_is_rts(__le16 fc) 
 * ieee80211_is_cts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CTS

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_cts(__le16 fc)

static inline bool ieee80211_is_cts(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CTS);
@@ -560,7 +560,7 @@ static inline int ieee80211_is_cts(__le16 fc) 
 * ieee80211_is_ack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_ACK

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_ack(__le16 fc)

static inline bool ieee80211_is_ack(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_ACK);
@@ -570,7 +570,7 @@ static inline int ieee80211_is_ack(__le16 fc) 
 * ieee80211_is_cfend - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFEND

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_cfend(__le16 fc)

static inline bool ieee80211_is_cfend(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFEND);
@@ -580,7 +580,7 @@ static inline int ieee80211_is_cfend(__le16 fc) 
 * ieee80211_is_cfendack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFENDACK

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_cfendack(__le16 fc)

static inline bool ieee80211_is_cfendack(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFENDACK);
@@ -590,7 +590,7 @@ static inline int ieee80211_is_cfendack(__le16 fc) 
 * ieee80211_is_nullfunc - check if frame is a regular (non-QoS) nullfunc frame

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_nullfunc(__le16 fc)

static inline bool ieee80211_is_nullfunc(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);
@@ -600,7 +600,7 @@ static inline int ieee80211_is_nullfunc(__le16 fc) 
 * ieee80211_is_qos_nullfunc - check if frame is a QoS nullfunc frame

 * @fc: frame control bytes in little-endian byteorder

 */

static inline int ieee80211_is_qos_nullfunc(__le16 fc)

static inline bool ieee80211_is_qos_nullfunc(__le16 fc)

{

	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==

	       cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_NULLFUNC);
@@ -624,7 +624,7 @@ static inline bool ieee80211_is_bufferable_mmpdu(__le16 fc) 
 * ieee80211_is_first_frag - check if IEEE80211_SCTL_FRAG is not set

 * @seq_ctrl: frame sequence control bytes in little-endian byteorder

 */

static inline int ieee80211_is_first_frag(__le16 seq_ctrl)

static inline bool ieee80211_is_first_frag(__le16 seq_ctrl)

{

	return (seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0;

}

include/linux/inetdevice.h

+5 −5
Original line number Diff line number Diff line
@@ -171,7 +171,7 @@ __be32 inet_confirm_addr(struct net *net, struct in_device *in_dev, __be32 dst, 
			 __be32 local, int scope);

struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix,

				    __be32 mask);

static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa)

static __inline__ bool inet_ifa_match(__be32 addr, struct in_ifaddr *ifa)

{

	return !((addr^ifa->ifa_address)&ifa->ifa_mask);

}
@@ -180,15 +180,15 @@ static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa) 
 *	Check if a mask is acceptable.

 */

 

static __inline__ int bad_mask(__be32 mask, __be32 addr)

static __inline__ bool bad_mask(__be32 mask, __be32 addr)

{

	__u32 hmask;

	if (addr & (mask = ~mask))

		return 1;

		return true;

	hmask = ntohl(mask);

	if (hmask & (hmask+1))

		return 1;

	return 0;

		return true;

	return false;

}



#define for_primary_ifa(in_dev)	{ struct in_ifaddr *ifa; \