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Gabor Juhos 621979b49f kernel: yaffs: use new_sync_{read,write} for 3.18+ ... Using the do_sync_{read,write} functions in conjunction with the generic_file_{read,write}_iter causes a kernel panic like this: root@OpenWrt:/# mount -t yaffs /dev/mtdblock5 /mnt [ 2884.110000] yaffs: dev is 32505861 name is "mtdblock5" rw [ 2884.120000] yaffs: passed flags "" root@OpenWrt:/# hexdump -vC -n 64 /mnt/kernel [ 2902.700000] CPU 0 Unable to handle kernel paging request at virtual \ address 00000000, epc == 00000000, ra == 80129414 [ 2902.710000] Oops[#1]: [ 2902.710000] CPU: 0 PID: 1030 Comm: hexdump Not tainted 3.18.9 #2 [ 2902.710000] task: 878e7a20 ti: 868c6000 task.ti: 868c6000 [ 2902.710000] $ 0 : 00000000 fffffff8 00000000 00000000 [ 2902.710000] $ 4 : 868c7e70 868c7ea8 00000001 868c7f08 [ 2902.710000] $ 8 : 00000038 80064f18 80072280 00000000 [ 2902.710000] $12 : 7fa152b8 7709e3a0 00c42008 7709e3a0 [ 2902.710000] $16 : 868c7f08 86a46000 00000010 878e7a20 [ 2902.710000] $20 : 7705c4b0 00000010 00000000 00000000 [ 2902.710000] $24 : 770960bc 7707dd78 [ 2902.710000] $28 : 868c6000 868c7e58 7f8e7030 80129414 [ 2902.710000] Hi : 00000000 [ 2902.710000] Lo : ffffffff [ 2902.710000] epc : 00000000 (null) [ 2902.710000] Not tainted [ 2902.710000] ra : 80129414 do_sync_read+0x7c/0xb4 [ 2902.710000] Status: 1900dc03 KERNEL EXL IE [ 2902.710000] Cause : 00800008 [ 2902.710000] BadVA : 00000000 [ 2902.710000] PrId : 00019750 (MIPS 74Kc) Change the yaffs code to use the new_sync_{read,write} functions instead. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 44974		10 years ago
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adm5120	…
adm8668	…
ar7	…
ar71xx	ar71xx: fix a double dereference in the unaligned access patch	10 years ago
arm64	…
at91	…
ath25	…
au1000	au1000: drop 005-fix-cpu-clk.patch	10 years ago
bcm53xx	bcm53xx: add missing cache controller errata options	10 years ago
brcm47xx	kernel: backport rest of bcma patches	10 years ago
brcm63xx	brcm63xx: switch maintainer	10 years ago
brcm2708	brcm2708: remove a patch that was added in the stable update (fixes #19253)	10 years ago
cns3xxx	…
cns21xx	mark 3.10 targets as broken	10 years ago
cobalt	…
gemini	mark 3.10 targets as broken	10 years ago
generic	kernel: yaffs: use new_sync_{read,write} for 3.18+	10 years ago
imx6	…
iop32x	…
ipq806x	…
ixp4xx	…
kirkwood	…
lantiq	lantiq/xrx200: cleanup default packages	10 years ago
malta	…
mcs814x	…
mpc85xx	…
mvebu	mvebu: update mamba dts	10 years ago
mxs	…
netlogic	…
octeon	octeon: add er8 sysupgrade support	10 years ago
omap	…
omap24xx	omap24xx: Add basic config for linux-4.0	10 years ago
orion	mark 3.10 targets as broken	10 years ago
oxnas	oxnas: remove pre kernel 3.18 support from pinctrl driver	10 years ago
ppc40x	mark 3.10 targets as broken	10 years ago
ppc44x	…
pxa	…
ramips	ramips: make ethernet register map u16 instead of u32	10 years ago
rb532	…
realview	…
sibyte	…
sparc	…
sunxi	…
uml	uml: bump to 3.18	10 years ago
x86	x86: use PARTUUID instead explicitly specifying the device by default	10 years ago
x86_64	x86_64: fix PARTUUID format with leading zeros	10 years ago
xburst	mark 3.10 targets as broken	10 years ago
Makefile	…