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Commit 320f5ea0 authored by WANG Cong's avatar WANG Cong Committed by David S. Miller
Browse files

genetlink: define lockdep_genl_is_held() when CONFIG_LOCKDEP 



lockdep_is_held() is defined when CONFIG_LOCKDEP, not CONFIG_PROVE_LOCKING.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jesse Gross <jesse@nicira.com>
Signed-off-by: default avatarWANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 17bcb684

include/linux/genetlink.h

+1 −1
Original line number Diff line number Diff line
@@ -85,7 +85,7 @@ enum { 
/* All generic netlink requests are serialized by a global lock.  */

extern void genl_lock(void);

extern void genl_unlock(void);

#ifdef CONFIG_PROVE_LOCKING

#ifdef CONFIG_LOCKDEP

extern int lockdep_genl_is_held(void);

#endif

net/netlink/genetlink.c

+1 −1
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ void genl_unlock(void) 
}

EXPORT_SYMBOL(genl_unlock);



#ifdef CONFIG_PROVE_LOCKING

#ifdef CONFIG_LOCKDEP

int lockdep_genl_is_held(void)

{

	return lockdep_is_held(&genl_mutex);