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-rw-r--r--fs/sysfs/inode.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 4a802b4..85eb816 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -318,8 +318,11 @@ int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const void *ns, const cha
struct sysfs_addrm_cxt acxt;
struct sysfs_dirent *sd;
- if (!dir_sd)
+ if (!dir_sd) {
+ WARN(1, KERN_WARNING "sysfs: can not remove '%s', no directory\n",
+ name);
return -ENOENT;
+ }
sysfs_addrm_start(&acxt, dir_sd);