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Alexander Shiyan 2b77158ffa mmc: mxcmmc: "Revert mmc: mxcmmc: handle highmem pages" This reverts commit `b189e7589f`. Unable to handle kernel paging request at virtual address c8358000 pgd = efa405c3 [c8358000] *pgd=00000000 Internal error: Oops: 805 [#1] PREEMPT ARM CPU: 0 PID: 711 Comm: kworker/0:2 Not tainted 4.20.0+ #30 Hardware name: Freescale i.MX27 (Device Tree Support) Workqueue: events mxcmci_datawork PC is at mxcmci_datawork+0xbc/0x2ac LR is at mxcmci_datawork+0xac/0x2ac pc : [<c04e33c8>] lr : [<c04e33b8>] psr: 60000013 sp : c6c93f08 ip : 24004180 fp : 00000008 r10: c8358000 r9 : c78b3e24 r8 : c6c92000 r7 : 00000000 r6 : c7bb8680 r5 : c7bb86d4 r4 : c78b3de0 r3 : 00002502 r2 : c090b2e0 r1 : 00000880 r0 : 00000000 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 0005317f Table: a68a8000 DAC: 00000055 Process kworker/0:2 (pid: 711, stack limit = 0x389543bc) Stack: (0xc6c93f08 to 0xc6c94000) 3f00: c7bb86d4 00000000 00000000 c6cbfde0 c7bb86d4 c7ee4200 3f20: 00000000 c0907ea8 00000000 c7bb86d8 c0907ea8 c012077c c6cbfde0 c7bb86d4 3f40: c6cbfde0 c6c92000 c6cbfdf4 c09280ba c0907ea8 c090b2e0 c0907ebc c0120c18 3f60: c6cbfde0 00000000 00000000 c6cbb580 c7ba7c40 c7837edc c6cbb598 00000000 3f80: c6cbfde0 c01208f8 00000000 c01254fc c7ba7c40 c0125400 00000000 00000000 3fa0: 00000000 00000000 00000000 c01010d0 00000000 00000000 00000000 00000000 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [<c04e33c8>] (mxcmci_datawork) from [<c012077c>] (process_one_work+0x1f0/0x338) [<c012077c>] (process_one_work) from [<c0120c18>] (worker_thread+0x320/0x474) [<c0120c18>] (worker_thread) from [<c01254fc>] (kthread+0xfc/0x118) [<c01254fc>] (kthread) from [<c01010d0>] (ret_from_fork+0x14/0x24) Exception stack(0xc6c93fb0 to 0xc6c93ff8) 3fa0: 00000000 00000000 00000000 00000000 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Code: e3500000 1a000059 e5153050 e5933038 (e48a3004) ---[ end trace 54ca629b75f0e737 ]--- note: kworker/0:2[711] exited with preempt_count 1 Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Fixes: `b189e7589f` ("mmc: mxcmmc: handle highmem pages") Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2019-03-21 11:00:46 +01:00
arch	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
block	for-5.1/block-post-20190315	2019-03-16 12:36:39 -07:00
certs	kexec, KEYS: Make use of platform keyring for signature verify	2019-02-04 17:34:07 -05:00
crypto	lib/lzo: separate lzo-rle from lzo	2019-03-07 18:32:03 -08:00
Documentation	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
drivers	mmc: mxcmmc: "Revert mmc: mxcmmc: handle highmem pages"	2019-03-21 11:00:46 +01:00
fs	Pull request for inlusion in 5.1	2019-03-17 09:10:56 -07:00
include	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
init	init/main: add checks for the return value of memblock_alloc*()	2019-03-12 10:04:02 -07:00
ipc	Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-03-12 14:08:19 -07:00
kernel	pidfd patches for v5.1-rc1	2019-03-16 13:47:14 -07:00
lib	Kbuild updates for v5.1 (2nd)	2019-03-17 13:25:26 -07:00
LICENSES	LICENSES: Add GCC runtime library exception text	2019-01-16 14:54:15 -07:00
mm	device-dax for 5.1	2019-03-16 13:05:32 -07:00
net	Pull request for inlusion in 5.1	2019-03-17 09:10:56 -07:00
samples	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-11 08:54:01 -07:00
scripts	kconfig: remove stale lxdialog/.gitignore	2019-03-17 15:47:02 +09:00
security	selinux/stable-5.1 PR 20190312	2019-03-13 11:10:42 -07:00
sound	sound fixes for 5.1-rc1	2019-03-15 14:05:00 -07:00
tools	pidfd patches for v5.1-rc1	2019-03-16 13:47:14 -07:00
usr	user/Makefile: Fix typo and capitalization in comment section	2018-12-11 00:18:03 +09:00
virt	ARM: some cleanups, direct physical timer assignment, cache sanitization	2019-03-15 15:00:28 -07:00
.clang-format	Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-03-12 13:43:42 -07:00
.cocciconfig
.get_maintainer.ignore
.gitattributes	.gitattributes: set git diff driver for C source code files	2016-10-07 18:46:30 -07:00
.gitignore	kbuild: Add support for DT binding schema checks	2018-12-13 09:41:32 -06:00
.mailmap	.mailmap: Add Mathieu Othacehe	2019-02-21 11:41:19 +00:00
COPYING	COPYING: use the new text with points to the license files	2018-03-23 12:41:45 -06:00
CREDITS	Char/Misc driver patches for 5.1-rc1	2019-03-06 14:18:59 -08:00
Kbuild	Kbuild updates for v5.1	2019-03-10 17:48:21 -07:00
Kconfig	kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt	2018-08-02 08:06:55 +09:00
MAINTAINERS	ARM: some cleanups, direct physical timer assignment, cache sanitization	2019-03-15 15:00:28 -07:00
Makefile	Linux 5.1-rc1	2019-03-17 14:22:26 -07:00
README	Drop all 00-INDEX files from Documentation/	2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.