hc
2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d
kernel/fs/kernfs/dir.c
....@@ -679,7 +679,9 @@
679679 return kn;
680680
681681 err_out3:
682
+ spin_lock(&kernfs_idr_lock);
682683 idr_remove(&root->ino_idr, (u32)kernfs_ino(kn));
684
+ spin_unlock(&kernfs_idr_lock);
683685 err_out2:
684686 kmem_cache_free(kernfs_node_cache, kn);
685687 err_out1: