ext4: MMP: kmmpd should use nodename from init_uts_ns.name, not sysname

[karo-tx-linux.git] / fs / ext4 / mmp.c

diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c
index 9bdef3f537c516999f5e84eece7335dfde42ebd6..2fca64efd6db2324bcf5e077230b04e0593dd6ce 100644 (file)
--- a/fs/ext4/mmp.c
+++ b/fs/ext4/mmp.c
@@ -109,7 +109,7 @@ static int kmmpd(void *data)
        mmp->mmp_check_interval = cpu_to_le16(mmp_check_interval);
        bdevname(bh->b_bdev, mmp->mmp_bdevname);
 
-       memcpy(mmp->mmp_nodename, init_utsname()->sysname,
+       memcpy(mmp->mmp_nodename, init_utsname()->nodename,
               sizeof(mmp->mmp_nodename));
 
        while (!kthread_should_stop()) {