OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/09/2024 07:14:13 AM	rwxr-xr-x
📄 Kbuild	610 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 agp.h	596 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 asm-offsets.h	35 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 asmregs.h	3.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 assembly.h	12.94 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 atomic.h	8.24 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 barrier.h	2.44 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 bitops.h	5.89 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bug.h	2.35 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bugs.h	340 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cache.h	1.59 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheflush.h	4.06 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 checksum.h	5.48 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	3.62 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 compat.h	6.52 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 compat_ucontext.h	591 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 delay.h	533 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	2.42 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma.h	5.71 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dwarf.h	602 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 eisa_bus.h	702 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 eisa_eeprom.h	4.42 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	14.31 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fb.h	403 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 fixmap.h	1.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 floppy.h	6.61 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ftrace.h	379 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 futex.h	2.66 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 grfioctl.h	4.68 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hardirq.h	1.3 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hardware.h	4.1 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 hash.h	5.07 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hugetlb.h	1.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ide.h	1.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	8.14 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq.h	1.23 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	1.02 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kbdleds.h	477 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kmap_types.h	221 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 ldcw.h	2.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 led.h	1.33 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 linkage.h	759 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 machdep.h	349 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mckinley.h	270 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu.h	195 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	2.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmzone.h	1.51 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 module.h	527 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	5.42 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 parisc-device.h	1.92 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 parport.h	358 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pci.h	6.57 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pdc.h	3.93 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pdc_chassis.h	15.06 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pdcpat.h	15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 perf.h	1.89 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 perf_event.h	152 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgalloc.h	4.22 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable.h	18.92 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 prefetch.h	1.12 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 processor.h	9.86 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 psw.h	2.39 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptrace.h	803 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 ropes.h	9.73 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 rt_sigframe.h	745 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 runway.h	320 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 sections.h	283 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 serial.h	124 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 shmparam.h	263 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 signal.h	841 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	1.25 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 socket.h	311 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 special_insns.h	1015 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock.h	4.02 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 spinlock_types.h	483 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	247 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 superio.h	3.25 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 switch_to.h	332 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall.h	1.4 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 termios.h	1.72 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	3.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	372 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 tlb.h	672 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbflush.h	2.63 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 topology.h	900 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 traps.h	468 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	6.55 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ucontext.h	327 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 unaligned.h	472 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 unistd.h	5.47 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 unwind.h	2.56 KB	01/28/2018 09:20:33 PM	rw-r--r--

Name

Size

Modified

Perms

📁 ..

05/09/2024 07:14:13 AM

rwxr-xr-x

📄 Kbuild

610 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 agp.h

596 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 asm-offsets.h

35 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 asmregs.h

3.04 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 assembly.h

12.94 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 atomic.h

8.24 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 barrier.h

2.44 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 bitops.h

5.89 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 bug.h

2.35 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 bugs.h

340 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 cache.h

1.59 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cacheflush.h

4.06 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 checksum.h

5.48 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cmpxchg.h

3.62 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 compat.h

6.52 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 compat_ucontext.h

591 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 delay.h

533 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma-mapping.h

2.42 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma.h

5.71 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 dwarf.h

602 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 eisa_bus.h

702 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 eisa_eeprom.h

4.42 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 elf.h

14.31 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 fb.h

403 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 fixmap.h

1.15 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 floppy.h

6.61 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ftrace.h

379 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 futex.h

2.66 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 grfioctl.h

4.68 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 hardirq.h

1.3 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 hardware.h

4.1 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 hash.h

5.07 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 hugetlb.h

1.67 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ide.h

1.09 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 io.h

8.14 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irq.h

1.23 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irqflags.h

1.02 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 kbdleds.h

477 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 kmap_types.h

221 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 ldcw.h

2.15 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 led.h

1.33 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 linkage.h

759 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 machdep.h

349 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mckinley.h

270 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu.h

195 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu_context.h

2.08 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmzone.h

1.51 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 module.h

527 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 page.h

5.42 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 parisc-device.h

1.92 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 parport.h

358 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 pci.h

6.57 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pdc.h

3.93 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pdc_chassis.h

15.06 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pdcpat.h

15 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 perf.h

1.89 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 perf_event.h

152 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgalloc.h

4.22 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgtable.h

18.92 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 prefetch.h

1.12 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 processor.h

9.86 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 psw.h

2.39 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ptrace.h

803 bytes

06/16/2023 05:32:39 PM

rw-r--r--

📄 ropes.h

9.73 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 rt_sigframe.h

745 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 runway.h

320 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 sections.h

283 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 serial.h

124 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 shmparam.h

263 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 signal.h

841 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 smp.h

1.25 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 socket.h

311 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 special_insns.h

1015 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock.h

4.02 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 spinlock_types.h

483 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 string.h

247 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 superio.h

3.25 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 switch_to.h

332 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 syscall.h

1.4 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 termios.h

1.72 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 thread_info.h

3.15 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 timex.h

372 bytes

06/16/2023 05:32:39 PM

rw-r--r--

📄 tlb.h

672 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlbflush.h

2.63 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 topology.h

900 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 traps.h

468 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 uaccess.h

6.55 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ucontext.h

327 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 unaligned.h

472 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 unistd.h

5.47 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 unwind.h

2.56 KB

01/28/2018 09:20:33 PM

rw-r--r--

Editing: pgalloc.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_PGALLOC_H
#define _ASM_PGALLOC_H

#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/threads.h>
#include <asm/processor.h>
#include <asm/fixmap.h>

#include <asm/cache.h>

/* Allocate the top level pgd (page directory)
 *
 * Here (for 64 bit kernels) we implement a Hybrid L2/L3 scheme: we
 * allocate the first pmd adjacent to the pgd.  This means that we can
 * subtract a constant offset to get to it.  The pmd and pgd sizes are
 * arranged so that a single pmd covers 4GB (giving a full 64-bit
 * process access to 8TB) so our lookups are effectively L2 for the
 * first 4GB of the kernel (i.e. for all ILP32 processes and all the
 * kernel for machines with under 4GB of memory) */
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
	pgd_t *pgd = (pgd_t *)__get_free_pages(GFP_KERNEL,
					       PGD_ALLOC_ORDER);
	pgd_t *actual_pgd = pgd;

if (likely(pgd != NULL)) {
		memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER);
#if CONFIG_PGTABLE_LEVELS == 3
		actual_pgd += PTRS_PER_PGD;
		/* Populate first pmd with allocated memory.  We mark it
		 * with PxD_FLAG_ATTACHED as a signal to the system that this
		 * pmd entry may not be cleared. */
		__pgd_val_set(*actual_pgd, (PxD_FLAG_PRESENT | 
				        PxD_FLAG_VALID | 
					PxD_FLAG_ATTACHED) 
			+ (__u32)(__pa((unsigned long)pgd) >> PxD_VALUE_SHIFT));
		/* The first pmd entry also is marked with PxD_FLAG_ATTACHED as
		 * a signal that this pmd may not be freed */
		__pgd_val_set(*pgd, PxD_FLAG_ATTACHED);
#endif
	}
	return actual_pgd;
}

static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
{
#if CONFIG_PGTABLE_LEVELS == 3
	pgd -= PTRS_PER_PGD;
#endif
	free_pages((unsigned long)pgd, PGD_ALLOC_ORDER);
}

#if CONFIG_PGTABLE_LEVELS == 3

/* Three Level Page Table Support for pmd's */

static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
{
	__pgd_val_set(*pgd, (PxD_FLAG_PRESENT | PxD_FLAG_VALID) +
		        (__u32)(__pa((unsigned long)pmd) >> PxD_VALUE_SHIFT));
}

static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
{
	pmd_t *pmd = (pmd_t *)__get_free_pages(GFP_KERNEL, PMD_ORDER);
	if (pmd)
		memset(pmd, 0, PAGE_SIZE<<PMD_ORDER);
	return pmd;
}

static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
{
	if (pmd_flag(*pmd) & PxD_FLAG_ATTACHED) {
		/*
		 * This is the permanent pmd attached to the pgd;
		 * cannot free it.
		 * Increment the counter to compensate for the decrement
		 * done by generic mm code.
		 */
		mm_inc_nr_pmds(mm);
		return;
	}
	free_pages((unsigned long)pmd, PMD_ORDER);
}

#else

/* Two Level Page Table Support for pmd's */

/*
 * allocating and freeing a pmd is trivial: the 1-entry pmd is
 * inside the pgd, so has no extra memory associated with it.
 */

#define pmd_alloc_one(mm, addr)		({ BUG(); ((pmd_t *)2); })
#define pmd_free(mm, x)			do { } while (0)
#define pgd_populate(mm, pmd, pte)	BUG()

#endif

static inline void
pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
{
#if CONFIG_PGTABLE_LEVELS == 3
	/* preserve the gateway marker if this is the beginning of
	 * the permanent pmd */
	if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
		__pmd_val_set(*pmd, (PxD_FLAG_PRESENT |
				 PxD_FLAG_VALID |
				 PxD_FLAG_ATTACHED) 
			+ (__u32)(__pa((unsigned long)pte) >> PxD_VALUE_SHIFT));
	else
#endif
		__pmd_val_set(*pmd, (PxD_FLAG_PRESENT | PxD_FLAG_VALID) 
			+ (__u32)(__pa((unsigned long)pte) >> PxD_VALUE_SHIFT));
}

#define pmd_populate(mm, pmd, pte_page) \
	pmd_populate_kernel(mm, pmd, page_address(pte_page))
#define pmd_pgtable(pmd) pmd_page(pmd)

static inline pgtable_t
pte_alloc_one(struct mm_struct *mm, unsigned long address)
{
	struct page *page = alloc_page(GFP_KERNEL|__GFP_ZERO);
	if (!page)
		return NULL;
	if (!pgtable_page_ctor(page)) {
		__free_page(page);
		return NULL;
	}
	return page;
}

static inline pte_t *
pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
{
	pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
	return pte;
}

static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
{
	free_page((unsigned long)pte);
}

static inline void pte_free(struct mm_struct *mm, struct page *pte)
{
	pgtable_page_dtor(pte);
	pte_free_kernel(mm, page_address(pte));
}

#define check_pgt_cache()	do { } while (0)

#endif