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https://github.com/edk2-porting/linux-next.git
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0523f037f6
The "Slimtype DVD A DS8A9SH" drive locks up with following backtrace when the max sector is smaller than 65535 bytes, fix it by adding a quirk to set the max sector to 65535 bytes. INFO: task flush-11:0:663 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. flush-11:0 D 00000000ffff5ceb 0 663 2 0x00000000 ffff88026d3b1710 0000000000000046 0000000000000001 0000000000000000 ffff88026f2530c0 ffff88026d365860 ffff88026d3b16e0 ffffffff812ffd52 ffff88026d4fd3d0 0000000100000001 ffff88026d3b16f0 ffff88026d3b1fd8 Call Trace: [<ffffffff812ffd52>] ? cfq_may_queue+0x52/0xf0 [<ffffffff81604338>] schedule+0x18/0x30 [<ffffffff81604392>] io_schedule+0x42/0x60 [<ffffffff812f22bb>] get_request_wait+0xeb/0x1f0 [<ffffffff81065660>] ? autoremove_wake_function+0x0/0x40 [<ffffffff812eb382>] ? elv_merge+0x42/0x210 [<ffffffff812f26ae>] __make_request+0x8e/0x4e0 [<ffffffff812f068e>] generic_make_request+0x21e/0x5e0 [<ffffffff812f0aad>] submit_bio+0x5d/0xd0 [<ffffffff81141422>] submit_bh+0xf2/0x130 [<ffffffff8114474c>] __block_write_full_page+0x1dc/0x3a0 [<ffffffff81143f60>] ? end_buffer_async_write+0x0/0x120 [<ffffffff811474e0>] ? blkdev_get_block+0x0/0x70 [<ffffffff811474e0>] ? blkdev_get_block+0x0/0x70 [<ffffffff81143f60>] ? end_buffer_async_write+0x0/0x120 [<ffffffff811449ee>] block_write_full_page_endio+0xde/0x100 [<ffffffff81144a20>] block_write_full_page+0x10/0x20 [<ffffffff81148703>] blkdev_writepage+0x13/0x20 [<ffffffff810d7525>] __writepage+0x15/0x40 [<ffffffff810d7c0f>] write_cache_pages+0x1cf/0x3e0 [<ffffffff810d7510>] ? __writepage+0x0/0x40 [<ffffffff810d7e42>] generic_writepages+0x22/0x30 [<ffffffff810d7e6f>] do_writepages+0x1f/0x40 [<ffffffff8113ae67>] writeback_single_inode+0xe7/0x3b0 [<ffffffff8113b574>] writeback_sb_inodes+0x184/0x280 [<ffffffff8113bedb>] writeback_inodes_wb+0x6b/0x1a0 [<ffffffff8113c24b>] wb_writeback+0x23b/0x2a0 [<ffffffff8113c42d>] wb_do_writeback+0x17d/0x190 [<ffffffff8113c48b>] bdi_writeback_task+0x4b/0xe0 [<ffffffff810e82a0>] ? bdi_start_fn+0x0/0x100 [<ffffffff810e8321>] bdi_start_fn+0x81/0x100 [<ffffffff810e82a0>] ? bdi_start_fn+0x0/0x100 [<ffffffff8106522e>] kthread+0x8e/0xa0 [<ffffffff81039274>] ? finish_task_switch+0x54/0xc0 [<ffffffff81003334>] kernel_thread_helper+0x4/0x10 [<ffffffff810651a0>] ? kthread+0x0/0xa0 [<ffffffff81003330>] ? kernel_thread_helper+0x0/0x10 The above trace was triggered by "dd if=/dev/zero of=/dev/sr0 bs=2048 count=32768" Cc: stable@vger.kernel.org Signed-off-by: Shan Hai <shan.hai@windriver.com> Signed-off-by: Tejun Heo <tj@kernel.org> |
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| .. | ||
| accessibility | ||
| acpi | ||
| amba | ||
| ata | ||
| atm | ||
| auxdisplay | ||
| base | ||
| bcma | ||
| block | ||
| bluetooth | ||
| bus | ||
| cdrom | ||
| char | ||
| clk | ||
| clocksource | ||
| connector | ||
| cpufreq | ||
| cpuidle | ||
| crypto | ||
| dca | ||
| devfreq | ||
| dio | ||
| dma | ||
| edac | ||
| eisa | ||
| extcon | ||
| firewire | ||
| firmware | ||
| fmc | ||
| gpio | ||
| gpu | ||
| hid | ||
| hsi | ||
| hv | ||
| hwmon | ||
| hwspinlock | ||
| i2c | ||
| ide | ||
| idle | ||
| iio | ||
| infiniband | ||
| input | ||
| iommu | ||
| ipack | ||
| irqchip | ||
| isdn | ||
| leds | ||
| lguest | ||
| macintosh | ||
| mailbox | ||
| md | ||
| media | ||
| memory | ||
| memstick | ||
| message | ||
| mfd | ||
| misc | ||
| mmc | ||
| mtd | ||
| net | ||
| nfc | ||
| ntb | ||
| nubus | ||
| of | ||
| oprofile | ||
| parisc | ||
| parport | ||
| pci | ||
| pcmcia | ||
| pinctrl | ||
| platform | ||
| pnp | ||
| power | ||
| pps | ||
| ps3 | ||
| ptp | ||
| pwm | ||
| rapidio | ||
| regulator | ||
| remoteproc | ||
| reset | ||
| rpmsg | ||
| rtc | ||
| s390 | ||
| sbus | ||
| scsi | ||
| sfi | ||
| sh | ||
| sn | ||
| spi | ||
| ssb | ||
| staging | ||
| target | ||
| tc | ||
| thermal | ||
| tty | ||
| uio | ||
| usb | ||
| uwb | ||
| vfio | ||
| vhost | ||
| video | ||
| virt | ||
| virtio | ||
| vlynq | ||
| vme | ||
| w1 | ||
| watchdog | ||
| xen | ||
| zorro | ||
| Kconfig | ||
| Makefile | ||