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Remove unnecessary return

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topjohnwu 2025-07-14 10:03:22 -07:00
parent 62e29fee74
commit 9d7a14b335
1 changed files with 6 additions and 6 deletions
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12
native/src/core/module.rs
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@ -29,13 +29,12 @@ macro_rules! module_log {
} }
#[allow(unused_variables)] #[allow(unused_variables)]
fn bind_mount(reason: &str, src: &Utf8CStr, dest: &Utf8CStr, rec: bool) -> OsResultStatic<()> { fn bind_mount(reason: &str, src: &Utf8CStr, dest: &Utf8CStr, rec: bool) {
module_log!(reason, dest, src); module_log!(reason, dest, src);
// Ignore any kind of error here. If a single bind mount fails due to selinux permissions or // Ignore any kind of error here. If a single bind mount fails due to selinux permissions or
// kernel limitations, don't let it break module mount entirely. // kernel limitations, don't let it break module mount entirely.
src.bind_mount_to(dest, rec).log_ok(); src.bind_mount_to(dest, rec).log_ok();
dest.remount_mount_point_flags(MS_RDONLY).log_ok(); dest.remount_mount_point_flags(MS_RDONLY).log_ok();
Ok(())
} }
fn mount_dummy(reason: &str, src: &Utf8CStr, dest: &Utf8CStr, is_dir: bool) -> OsResultStatic<()> { fn mount_dummy(reason: &str, src: &Utf8CStr, dest: &Utf8CStr, is_dir: bool) -> OsResultStatic<()> {
@ -44,7 +43,8 @@ fn mount_dummy(reason: &str, src: &Utf8CStr, dest: &Utf8CStr, is_dir: bool) -> O
} else { } else {
dest.create(O_CREAT | O_RDONLY | O_CLOEXEC, 0o000)?; dest.create(O_CREAT | O_RDONLY | O_CLOEXEC, 0o000)?;
} }
bind_mount(reason, src, dest, false) bind_mount(reason, src, dest, false);
Ok(())
} }
// File path that act like a stack, popping out the last element // File path that act like a stack, popping out the last element
@ -248,7 +248,7 @@ impl FsNode {
self.commit_tmpfs(path.reborrow())?; self.commit_tmpfs(path.reborrow())?;
// Transitioning from non-tmpfs to tmpfs, we need to actually mount the // Transitioning from non-tmpfs to tmpfs, we need to actually mount the
// worker dir to dest after all children are committed. // worker dir to dest after all children are committed.
bind_mount("move", path.worker(), path.real(), true)?; bind_mount("move", path.worker(), path.real(), true);
} else { } else {
for (name, node) in children { for (name, node) in children {
let path = path.append(name); let path = path.append(name);
@ -257,7 +257,7 @@ impl FsNode {
} }
} }
FsNode::File { src } => { FsNode::File { src } => {
bind_mount("mount", src, path.real(), false)?; bind_mount("mount", src, path.real(), false);
} }
_ => { _ => {
error!("Unable to handle '{}': parent should be tmpfs", path.real()); error!("Unable to handle '{}': parent should be tmpfs", path.real());
@ -292,7 +292,7 @@ impl FsNode {
&src, &src,
path.real(), path.real(),
matches!(node, FsNode::Directory { .. }), matches!(node, FsNode::Directory { .. }),
)?; );
} }
_ => node.commit_tmpfs(path)?, _ => node.commit_tmpfs(path)?,
} }