]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
net: e1000e: solve insmod 'Unknown symbol mutex_lock' error
authorHao Chen <chenhaoa@uniontech.com>
Fri, 17 Sep 2021 14:16:54 +0000 (14:16 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 17 Sep 2021 10:11:25 +0000 (11:11 +0100)
After I turn on the CONFIG_LOCK_STAT=y, insmod e1000e.ko will report:
[    5.641579] e1000e: Unknown symbol mutex_lock (err -2)
[   90.775705] e1000e: Unknown symbol mutex_lock (err -2)
[  132.252339] e1000e: Unknown symbol mutex_lock (err -2)

This problem fixed after include <linux/mutex.h>.

Signed-off-by: Hao Chen <chenhaoa@uniontech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/intel/e1000e/e1000.h

index 5b2143f4b1f85fada39e3509508d7ed31be46abb..f3424255bd2b0125b6492e0b179b762a0a74b6e1 100644 (file)
@@ -21,6 +21,7 @@
 #include <linux/ptp_classify.h>
 #include <linux/mii.h>
 #include <linux/mdio.h>
+#include <linux/mutex.h>
 #include <linux/pm_qos.h>
 #include "hw.h"