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-rw-r--r--fs/open.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/open.c b/fs/open.c
index 8d06ec911fd..2835f096c68 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -887,6 +887,10 @@ struct file *nameidata_to_filp(struct nameidata *nd, int flags)
return filp;
}
+/*
+ * dentry_open() will have done dput(dentry) and mntput(mnt) if it returns an
+ * error.
+ */
struct file *dentry_open(struct dentry *dentry, struct vfsmount *mnt, int flags)
{
int error;
@@ -894,8 +898,11 @@ struct file *dentry_open(struct dentry *dentry, struct vfsmount *mnt, int flags)
error = -ENFILE;
f = get_empty_filp();
- if (f == NULL)
+ if (f == NULL) {
+ dput(dentry);
+ mntput(mnt);
return ERR_PTR(error);
+ }
return __dentry_open(dentry, mnt, flags, f, NULL);
}