X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=kernel%2Frelay.c;h=074994bcfa9be14336ecb06912a969f6d9546c9d;hb=6ab882a8aa896bc148f282df1372e8638cace49a;hp=0b4570cfacaeb2f5290d8f4b98d256943d22333c;hpb=3d3e66ba2ced6c5ba7d960f106ba2d3a4444c4ab;p=karo-tx-linux.git

diff --git a/kernel/relay.c b/kernel/relay.c
index 0b4570cfacae..074994bcfa9b 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -1133,7 +1133,7 @@ static ssize_t relay_file_read_subbufs(struct file *filp, loff_t *ppos,
 	if (!desc->count)
 		return 0;
 
-	mutex_lock(&file_inode(filp)->i_mutex);
+	inode_lock(file_inode(filp));
 	do {
 		if (!relay_file_read_avail(buf, *ppos))
 			break;
@@ -1153,7 +1153,7 @@ static ssize_t relay_file_read_subbufs(struct file *filp, loff_t *ppos,
 			*ppos = relay_file_read_end_pos(buf, read_start, ret);
 		}
 	} while (desc->count && ret);
-	mutex_unlock(&file_inode(filp)->i_mutex);
+	inode_unlock(file_inode(filp));
 
 	return desc->written;
 }