[patch 54/60] ext4: really print the find_group_flex fallback warning only once

[Greg KH]

-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Chuck Ebbert <cebbert@xxxxxxxxxx>

(cherry picked from commit 6b82f3cb2d480b7714eb0ff61aee99c22160389e)

Missing braces caused the warning to print more than once.

Signed-Off-By: Chuck Ebbert <cebbert@xxxxxxxxxx>
Signed-off-by: "Theodore Ts'o" <tytso@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 fs/ext4/ialloc.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -707,11 +707,12 @@ struct inode *ext4_new_inode(handle_t *h
 		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;
 	}


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