	.file	"extr_inode.c_fat_fh_to_dentry.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	fat_fh_to_dentry, @function
fat_fh_to_dentry:
.LFB0:
	.cfi_startproc
	endbr64
	push	r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	push	r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	push	rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	push	rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	sub	rsp, 8
	.cfi_def_cfa_offset 48
	cmp	edx, 4
	jle	.L5
	cmp	ecx, 3
	jne	.L5
	mov	r12, QWORD PTR [rsi]
	mov	rbx, rdi
	mov	esi, DWORD PTR [r12]
	call	ilookup@PLT
	mov	rbp, rax
	test	rax, rax
	je	.L3
	mov	eax, DWORD PTR 4[r12]
	cmp	DWORD PTR 0[rbp], eax
	je	.L4
	mov	rdi, rbp
	call	iput@PLT
.L3:
	mov	esi, DWORD PTR 16[r12]
	mov	eax, DWORD PTR 8[r12]
	mov	rdi, rbx
	mov	r13d, DWORD PTR 12[r12]
	sar	esi, 28
	sal	eax, 8
	or	eax, esi
	mov	esi, r13d
	sar	esi, 24
	and	esi, 240
	or	esi, eax
	call	fat_iget@PLT
	mov	rbp, rax
	test	rax, rax
	je	.L4
	mov	rdi, rax
	and	r13d, 268435455
	call	MSDOS_I@PLT
	cmp	DWORD PTR [rax], r13d
	jne	.L14
.L4:
	mov	rdi, rbp
	call	d_obtain_alias@PLT
	mov	rdi, rax
	mov	r12, rax
	call	IS_ERR@PLT
	test	eax, eax
	jne	.L1
	mov	rax, QWORD PTR [rbx]
	mov	eax, DWORD PTR [rax]
	mov	DWORD PTR [r12], eax
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 40
	mov	rax, r12
	pop	rbx
	.cfi_def_cfa_offset 32
	pop	rbp
	.cfi_def_cfa_offset 24
	pop	r12
	.cfi_def_cfa_offset 16
	pop	r13
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L5:
	.cfi_restore_state
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 40
	xor	r12d, r12d
	pop	rbx
	.cfi_def_cfa_offset 32
	mov	rax, r12
	pop	rbp
	.cfi_def_cfa_offset 24
	pop	r12
	.cfi_def_cfa_offset 16
	pop	r13
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L14:
	.cfi_restore_state
	mov	rdi, rbp
	xor	ebp, ebp
	call	iput@PLT
	jmp	.L4
	.cfi_endproc
.LFE0:
	.size	fat_fh_to_dentry, .-fat_fh_to_dentry
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_inode.c_fat_fh_to_dentry.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	fat_fh_to_dentry, %function
fat_fh_to_dentry:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	subs	r3, r3, #3
	movne	r3, #1
	cmp	r2, #4
	movgt	r2, r3
	orrle	r2, r3, #1
	cmp	r2, #0
	push	{r4, r5, r6, r7, r8, lr}
	movne	r4, #0
	bne	.L1
	ldr	r6, [r1]
	mov	r5, r0
	ldr	r1, [r6]
	bl	ilookup
	subs	r4, r0, #0
	beq	.L3
	ldr	r2, [r4]
	ldr	r3, [r6, #4]
	cmp	r2, r3
	beq	.L4
	bl	iput
.L3:
	ldr	r7, [r6, #12]
	ldr	r3, [r6, #8]
	ldr	r2, [r6, #16]
	asr	r1, r7, #24
	lsl	r3, r3, #8
	orr	r3, r3, r2, asr #28
	and	r1, r1, #240
	mov	r0, r5
	orr	r1, r1, r3
	bl	fat_iget
	subs	r4, r0, #0
	beq	.L4
	bl	MSDOS_I
	ldr	r3, [r0]
	bic	r7, r7, #-268435456
	cmp	r3, r7
	bne	.L14
.L4:
	mov	r0, r4
	bl	d_obtain_alias
	mov	r4, r0
	bl	IS_ERR
	cmp	r0, #0
	ldreq	r3, [r5]
	ldreq	r3, [r3]
	streq	r3, [r4]
.L1:
	mov	r0, r4
	pop	{r4, r5, r6, r7, r8, pc}
.L14:
	mov	r0, r4
	bl	iput
	mov	r4, #0
	b	.L4
	.size	fat_fh_to_dentry, .-fat_fh_to_dentry
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
