ext4: remove dead check in __ext4_new_inode()

If we can't grab any inode, the prvious find_inode_bit() will set ino
to be >= EXT4_INODES_PER_GROUP(sb). So the check of need to repeat
in the same group is not needed.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Link: https://patch.msgid.link/20240820132234.2759926-5-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 81641be38c0e8b7933ff24e9117fdfbce14a2750..8ee4754c70f56830d0631a2a584fc38f6d67f404 100644 (file)
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -1064,7 +1064,6 @@ got_group:
                    EXT4_MB_GRP_IBITMAP_CORRUPT(grp))
                        goto next_group;
 
-repeat_in_this_group:
                ret2 = find_inode_bit(sb, group, inode_bitmap_bh, &ino);
                if (!ret2)
                        goto next_group;
@@ -1114,8 +1113,6 @@ repeat_in_this_group:
                if (!ret2)
                        goto got; /* we grabbed the inode! */
 
-               if (ino < EXT4_INODES_PER_GROUP(sb))
-                       goto repeat_in_this_group;
 next_group:
                if (++group == ngroups)
                        group = 0;