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-rw-r--r--fs/pstore/inode.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index e4bcb2cf055..bfd95bf3800 100644
--- a/fs/pstore/inode.c
+++ b/fs/pstore/inode.c
@@ -178,6 +178,8 @@ static int pstore_unlink(struct inode *dir, struct dentry *dentry)
if (p->psi->erase)
p->psi->erase(p->type, p->id, p->count,
dentry->d_inode->i_ctime, p->psi);
+ else
+ return -EPERM;
return simple_unlink(dir, dentry);
}