we use base before checking if it is NULL
Signed-off-by: Oleksij Rempel <linux@xxxxxxxxxxxxxxxx>
---
fs/fs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/fs.c b/fs/fs.c
index 42fd63ad0..625ed10b7 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -1526,7 +1526,7 @@ static struct dentry *__lookup_hash(const struct qstr *name,
{
struct dentry *dentry;
struct dentry *old;
- struct inode *dir = base->d_inode;
+ struct inode *dir;
if (!base)
return ERR_PTR(-ENOENT);
@@ -1539,6 +1539,7 @@ static struct dentry *__lookup_hash(const struct qstr *name,
if (unlikely(!dentry))
return ERR_PTR(-ENOMEM);
+ dir = base->d_inode;
old = dir->i_op->lookup(dir, dentry, flags);
if (IS_ERR(old)) {
dput(dentry);
--
2.17.1
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