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Kernel: Port mounts to reference inodes directly

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...instead of going through their identifiers. See the previous commit for
reasoning.
This commit is contained in:
Sergey Bugaev 2020-06-25 00:16:24 +03:00 • committed by Andreas Kling
parent df66c28479
commit 6efbbcd4ba
9 changed files with 64 additions and 45 deletions
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10
Kernel/Process.cpp
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@ -4309,12 +4309,12 @@ int Process::sys$umount(const char* user_mountpoint, size_t mountpoint_length)
if (mountpoint.is_error())
return mountpoint.error();
auto metadata_or_error = VFS::the().lookup_metadata(mountpoint.value(), current_directory());
if (metadata_or_error.is_error())
return metadata_or_error.error();
auto custody_or_error = VFS::the().resolve_path(mountpoint.value(), current_directory());
if (custody_or_error.is_error())
return custody_or_error.error();
auto guest_inode_id = metadata_or_error.value().inode;
return VFS::the().unmount(guest_inode_id);
auto& guest_inode = custody_or_error.value()->inode();
return VFS::the().unmount(guest_inode);
}
void Process::FileDescriptionAndFlags::clear()