diff options
Diffstat (limited to 'rust/helpers.c')
| -rw-r--r-- | rust/helpers.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/rust/helpers.c b/rust/helpers.c index 89f4cd1e0df3..04b9be46e887 100644 --- a/rust/helpers.c +++ b/rust/helpers.c @@ -53,6 +53,18 @@ __force void *rust_helper_ERR_PTR(long err) } EXPORT_SYMBOL_GPL(rust_helper_ERR_PTR); +bool rust_helper_IS_ERR(__force const void *ptr) +{ + return IS_ERR(ptr); +} +EXPORT_SYMBOL_GPL(rust_helper_IS_ERR); + +long rust_helper_PTR_ERR(__force const void *ptr) +{ + return PTR_ERR(ptr); +} +EXPORT_SYMBOL_GPL(rust_helper_PTR_ERR); + /* * We use `bindgen`'s `--size_t-is-usize` option to bind the C `size_t` type * as the Rust `usize` type, so we can use it in contexts where Rust |