hare

commit 048efff32db858483691b738bf3626ad48d56289
parent a83568fc4b19c53123a10d37576a5dfb357cde78
Author: Drew DeVault <sir@cmpwn.com>
Date:   Tue, 19 Oct 2021 13:07:28 +0200

iobus: fix bug with {un,}register_file

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
M
iobus/io_uring/bus.ha
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/iobus/io_uring/bus.ha b/iobus/io_uring/bus.ha
@@ -90,7 +90,7 @@ export fn register_file(bus: *bus, file: io::file) registered_file = {
 		let updates = [
 			io_uring::files_update {
 				offs = bus.lastfd: u32,
-				fds = &bus.fdset[0],
+				fds = &bus.fdset[bus.lastfd],
 			},
 		];
 		bus.fdset[bus.lastfd] = file;
@@ -111,7 +111,7 @@ export fn unregister_file(bus: *bus, file: file) void = {
 	let updates = [
 		io_uring::files_update {
 			offs = reg: u32,
-			fds = &bus.fdset[0],
+			fds = &bus.fdset[reg],
 		},
 	];
 	bus.fdset[reg] = -1;