ELF > 0Z @ @ # " GNU B&.nPQ' HSHH tHsHHt
Ht C A [Ef D USHH H(H H;HcH E[]f Hcx H< t-SHH= HƁ 0 Hcx [H f. ATUSWLH C$tTHH HxA H = C0L C4CPH CTL H; D oH;H {0 tb HK$A H@H SPL STS0H S4L HHx D C$ H;Ht sxH H D H 1[]A\ÉH H H 1[]A\H<% H HH H HpP C$nHH@H S0L S4SPH STL H; A1H H H;f. WL woH= U SH @ HHtNHx@4 @0 @$ @( H @ H H H 1[]ø[] @ f. AVAUATUS @HH H0eH%( HD$(1 H I HI 11 @H AƋC$HDLLHD$ H$ HD$ HD$ D$ H\$ LH HtMH+Dsx D 1HL$(eH3 %( u}H0[]A\A]A^HuPH H 1ȸLH DH L LH L s f. SG(Ht"Hs,HxHh H@ C( C H{1ɺ [ @ AVAUATUHSH IH0eH%( HD$(1 HE H xL p@ p p> p E$ D$Ht$ L HHHHH HL$(eH3 %( H H0[]A\A]A^Áp I p@tPp@ H|$ LH Hu1E$D$E4yHU HRL fH|$ LH HDT$ЉU0%1ۃE$E4 HE H@H HE U4H@L E$B HE H@L D$p E$ D Hp HHP HljT$ [Hu Ht D H|$ LH HBE$T$1ۃ ЉE$)E$t'HE H@H D$E$u D @E0D$Lm p@Mu { p[ & p p pq IP Ht$ HD$HL$HS㥛 HD$HH?HHH)HT$ Ht$L H4 H3HE H H HE M$1HxHh H@0 HE 1H@H UPL UTU0H U4L H} H} HEpH E4HPH H E$HHxHu H H HHP QH H H0H HE H@@L 1H|$ L Ht$L DD$HE HxHh H@0 Hc\$H|$ L HIHt$HHT$ HH} Hc[p@ w^p p@ p D cIuPH H H M$1p@6 p@ p@uH|$ L HuD$1E( E,p@p p@QH|$ L H D$T$ H} Hc Hc3pIh H@L Ht$ LD$ HIP Ht$ HD$HL$HS㥛 D$HH?HHH)ʉT$ SH|$ L HNIh t$L1H oIh H@CH I+@ I( 8I;H +L1 L E Ht$ LD$ HD$)E 1H|$ L HT$Ih H@HL1 H|$ L HSIt$H|$ H6Ih T$Lt$1H@ QAH 1ۉE0AL E4EPAH ETAL H} e$H|$ L HIh t$L1H@ Ih H@( D$f. @ AWAVAUATUSH(L H<$Ht$AE$u D HH(H[]A\A]A^A_H @HFI HI I} HGHD$ H D$%D$ H$@AuIup M eH% 11HD$NIE LLHx HC HH$@A; HD$H I9H M LI)I LGH\$1L DLH HuxAE$l|$ @aH|$ I Hh LLH@x BH$H H HH@ PL oHIupI} L IE HxHh H@0 6H|$ LLHh H@h HHDHHHDH1f AWAVAUATUSHHL Ht$AE$u D HHH[]A\A]A^A_1HtH @HFHH\$ HIy I} LgA$H %EAD$ eL<% gAE$1ɨɉʃI$h EA$I H HT$LL HH EA Iu\ |$@tHT$LL HHG H H HPL H@pIup2H IupI} L IE HxHh H@0 IupI} H~H L H|$L HHHEHH4 D f. Hcx H< tSHHw8H= 1Ɂ 0II H= wHcx [H Ëx H [ HH?u8 u1USHH Hi HH HP 1[]øS1I H c tc H H H H H= H wHH H H yH H= H H 1c [H H= H 1c negotiated back to compatibility mode because user-space forgot
ppdev%x: released pardevice because user-space forgot
ppdev%x: unregistered pardevice
4%s: failed to register device!
too late for PPEXCL; already registered
ppdev%x: claim the port first
3Failed to create device parport%d
4ppdev: unable to get major %d
4ppdev: unable to register with parport
6ppdev: user-space parallel port driver
/build/linux-kugvA8/linux-4.9.320/drivers/char/ppdev.c &pp->irq_wait ppdev%x 4%s: no associated port!
registered pardevice
you've already got it!
What? (cmd=0x%x)
parport%d ppdev pp_read pp_write register_device pp_do_ioctl pp_release alias=char-major-99-* license=GPL depends=parport retpoline=Y intree=Y vermagic=4.9.0-19-amd64 SMP mod_unload modversions o module_layout B no_llseek .Ȇ parport_unregister_driver k __unregister_chrdev Ft class_destroy bT __parport_register_driver + __class_create p __register_chrdev M device_create ঊ parport_read Hۈ __check_object_size
nǡ _cond_resched u parport_write f@ current_task 地 __kmalloc P jiffies 0v parport_set_timeout Mv jiffies_to_timespec64 @A _copy_from_user ¶ mutex_unlock iq _copy_to_user Cpkp mutex_lock __usecs_to_jiffies { __wake_up s __stack_chk_fail I' printk A, parport_put_port }
parport_register_dev_model y ida_simple_get : parport_find_number D kasprintf "[ __init_waitqueue_head dV kmem_cache_alloc_trace $ kmalloc_caches ukF __dynamic_dev_dbg __dynamic_pr_debug z kfree m ida_simple_remove h? parport_unregister_device
k parport_negotiate 3R parport_claim_or_block NS? parport_release ,H device_destroy Z strncmp SMu strlen \ɢ. __x86_indirect_thunk_rax m __fentry__ t F ppdev GCC: (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 GCC: (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 ppdev.ko
: @ 7 F ` $ 0 ; @ @ L @ ] 0 g @ x ( P c L @ L ( @ @ @ @ @ N % @ 6 p > @ @ O m Y d ` l x 0 0 @ 0 # @ ; L P U 4
g { @ 0 # : E Q j w 8 ? S ` n % , 6 E Y pp_poll pp_probe pp_detach devices ppdev_class pp_release descriptor.30029 descriptor.30023 ida_index descriptor.30033 pp_open __key.30014 pp_irq descriptor.29907 pp_set_timeout pp_ioctl pp_do_mutex descriptor.29935 descriptor.29942 descriptor.29960 descriptor.29993 pp_compat_ioctl pp_write descriptor.29878 pp_read descriptor.29843 pp_attach ppdev_init pp_fops __key.30062 pp_driver ppdev_cleanup __func__.29844 __func__.29879 __func__.29908 __func__.29936 __func__.30024 __UNIQUE_ID_alias48 __UNIQUE_ID_license47 __module_depends ____versions __UNIQUE_ID_retpoline32 __UNIQUE_ID_intree31 __UNIQUE_ID_vermagic30 __check_object_size __class_create _copy_from_user __this_module __parport_register_driver parport_write class_destroy cleanup_module kfree parport_set_timeout __wake_up __dynamic_dev_dbg kmem_cache_alloc_trace __fentry__ init_module __x86_indirect_thunk_rax parport_read parport_register_dev_model __stack_chk_fail parport_claim_or_block parport_release device_create __usecs_to_jiffies mutex_lock strncmp _cond_resched ida_simple_remove parport_unregister_device printk parport_find_number current_task _copy_to_user __init_waitqueue_head kasprintf parport_unregister_driver ida_simple_get mutex_unlock __register_chrdev device_destroy __dynamic_pr_debug parport_put_port no_llseek parport_negotiate strlen __kmalloc kmalloc_caches __unregister_chrdev jiffies_to_timespec64 O ' Q A O X n f Z O ` i ` O : V [ U m ] \ J j J ( / 8 M u V @ H j O p 4 N ! b Q O l c _ f S
k E 1 L Q M f k ^ u z \ J ^ J T O Q L O # A Y a g * D n D _ ; k p D 2 r s a U Q K
K " ) @ . M N G U e M s z j Q D m
Q *
D X
_
M
D S D Q a r % D G Q c e V U a D
Q
D =
D e
Q
V
D
Q
T O ! O o K ` G $ [ X B f D Q j K J Q < Q q O o K ` e Q [ R @ j K J Q $ K 9 B H a O ` q W ` ^ O X `
{ h , H 6 ^ B I { P E U C b m { t E { F p ^ H ^ { q d H { , q @ ( P 0 8 @ H P X p ` ` E h l p p x > h " ( 0 8 @ ( H P > X ` h G p x Q h n (
J ( h { @ { @ @ { H @ P X H { @ { 0 _ { 0 @ { H 0 P X { 0 G { 1 { @ { H P X X P I .symtab .strtab .shstrtab .note.gnu.build-id .rela.text .rela.text.unlikely .rela.init.text .rela.exit.text .rela__mcount_loc .rodata.str1.8 .rodata.str1.1 .rela.smp_locks .rela.rodata .modinfo __versions .rela__jump_table .rela.data .rela__verbose .rela.gnu.linkonce.this_module .bss .comment .note.GNU-stack .gnu_debuglink @ $ 3 p . @ = > ] L 9 @ L 0 R M @ L b w 0 ] @ N r h m @ XO 8
2 2 @ P 0 X @ P `% @ Q `& @ hT H' @ T * @ @ @ X 0 @- 0 @- \ ' - 7 - -
! B x8 o X F