Re: [PATCH liburing v3 03/10] arch: syscall: Add `__sys_read()` syscall

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On 7/5/22 1:12 AM, Alviro Iskandar Setiawan wrote:
On Tue, Jul 5, 2022 at 12:54 AM Ammar Faizi wrote:
From: Ammar Faizi <ammarfaizi2@xxxxxxxxxxx>

A prep patch to support aarch64 nolibc. We will use this to get the
page size by reading /proc/self/auxv.

Signed-off-by: Ammar Faizi <ammarfaizi2@xxxxxxxxxxx>
[...]
+static inline int __sys_read(int fd, void *buffer, size_t size)
+{
+       return (int) __do_syscall3(__NR_read, fd, buffer, size);
+}

__sys_read should return ssize_t and the cast should also (ssize_t).

Ah right, I missed it. Will fix in v4.

With that fixed:

Reviewed-by: Alviro Iskandar Setiawan <alviro.iskandar@xxxxxxxxxxx>

Thanks!

--
Ammar Faizi



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