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Diffstat (limited to 'fs/pstore/inode.c')
-rw-r--r--fs/pstore/inode.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index 3ba30825f387..66c8c2fe86b7 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);
}
@@ -334,9 +336,8 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count,
mutex_lock(&root->d_inode->i_mutex);
- rc = -ENOSPC;
dentry = d_alloc_name(root, name);
- if (IS_ERR(dentry))
+ if (!dentry)
goto fail_lockedalloc;
memcpy(private->data, data, size);