fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-03 15:16:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

Kernel: Misc tweaks

Browse Source
This commit is contained in:
Sergey Bugaev
2020-05-28 18:46:16 +03:00
committed by Andreas Kling
parent ec4902d1dd
commit d395b93b15
3 changed files with 8 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Kernel/Process.cpp
View File

@@ -4088,7 +4088,7 @@ int Process::sys$mount(const Syscall::SC_mount_params* user_params)
auto target = validate_and_copy_string_from_user(params.target);
auto fs_type = validate_and_copy_string_from_user(params.fs_type);
if (target.is_null() || fs_type.is_null())
if (target.is_null())
return -EFAULT;
auto description = file_description(source_fd);
@@ -4103,8 +4103,6 @@ int Process::sys$mount(const Syscall::SC_mount_params* user_params)
auto& target_custody = custody_or_error.value();
RefPtr<FS> fs;
if (params.flags & MS_BIND) {
// We're doing a bind mount.
if (description.is_null())
@@ -4116,6 +4114,8 @@ int Process::sys$mount(const Syscall::SC_mount_params* user_params)
return VFS::the().bind_mount(*description->custody(), target_custody, params.flags);
}
RefPtr<FS> fs;
if (fs_type == "ext2" || fs_type == "Ext2FS") {
if (description.is_null())
return -EBADF;