ext4: really print the find_group_flex fallback warning only once

(cherry picked from commit 6b82f3cb2d480b7714eb0ff61aee99c22160389e)

Missing braces caused the warning to print more than once.

Signed-Off-By: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index befd95e1f1af086e93282a08e4c0a9dd4ca9754a..345cba1d65bcd4363a05f56d441245ae6113201b 100644 (file)
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -720,11 +720,12 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode)
                ret2 = find_group_flex(sb, dir, &group);
                if (ret2 == -1) {
                        ret2 = find_group_other(sb, dir, &group);
-                       if (ret2 == 0 && once)
+                       if (ret2 == 0 && once) {
                                once = 0;
                                printk(KERN_NOTICE "ext4: find_group_flex "
                                       "failed, fallback succeeded dir %lu\n",
                                       dir->i_ino);
+                       }
                }
                goto got_group;
        }