[PATCH] io_uring/memmap: return PTR_ERR() from get_unmapped_area()
Yi Xie <[email protected]>
| Newsgroups | org.kernel.vger.io-uring,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Use PTR_ERR() on validate failure, like io_uring_mmap(). Signed-off-by: Yi Xie <[email protected]> --- io_uring/memmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/memmap.c b/io_uring/memmap.c index da1f6c5d07f8..23e8a85111bc 100644 --- a/io_uring/memmap.c +++ b/io_uring/memmap.c @@ -337,7 +337,7 @@ unsigned long io_uring_get_unmapped_area(struct file *filp, unsigned long addr, ptr = io_uring_validate_mmap_request(filp, pgoff); if (IS_ERR(ptr)) - return -ENOMEM; + return PTR_ERR(ptr); /* * Some architectures have strong cache aliasing requirements. -- 2.25.1