ext4: Use pr_warning_ratelimited() instead of printk_ratelimit()

printk_ratelimit() is deprecated since it is a global instead of a
per-printk ratelimit.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index db3cc91..c0fe426 100644 (file)
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -40,6 +40,7 @@
 #include <linux/workqueue.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
+#include <linux/ratelimit.h>
 
 #include "ext4_jbd2.h"
 #include "xattr.h"
@@ -3729,8 +3730,7 @@ static int ext4_set_bh_endio(struct buffer_head *bh, struct inode *inode)
 retry:
        io_end = ext4_init_io_end(inode, GFP_ATOMIC);
        if (!io_end) {
-               if (printk_ratelimit())
-                       printk(KERN_WARNING "%s: allocation fail\n", __func__);
+               pr_warning_ratelimited("%s: allocation fail\n", __func__);
                schedule();
                goto retry;
        }