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https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
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| Filename | Latest commit message | Latest commit date |
|---|---|---|
f01e16d324
commit c7892ae13e461ed20154321eb792e07ebe38f5b3 upstream.
I got memory leak as follows when doing fault injection test:
unreferenced object 0xffff888020a7a680 (size 64):
comm "i2c-mcp23018-41", pid 23090, jiffies 4295160544 (age 8.680s)
hex dump (first 32 bytes):
00 48 d3 1e 80 88 ff ff 00 1a 56 c1 ff ff ff ff .H........V.....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<0000000083c79b35>] kmem_cache_alloc_trace+0x16d/0x360
[<0000000051803c95>] pinctrl_init_controller+0x6ed/0xb70
[<0000000064346707>] pinctrl_register+0x27/0x80
[<0000000029b0e186>] devm_pinctrl_register+0x5b/0xe0
[<00000000391f5a3e>] mcp23s08_probe_one+0x968/0x118a [pinctrl_mcp23s08]
[<000000006112c039>] mcp230xx_probe+0x266/0x560 [pinctrl_mcp23s08_i2c]
If pinctrl_claim_hogs() fails, the 'pindesc' allocated in pinctrl_register_one_pin()
need be freed.
Cc: stable@vger.kernel.org
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes:
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| .. | ||
| actions | ||
| aspeed | ||
| bcm | ||
| berlin | ||
| cirrus | ||
| freescale | ||
| intel | ||
| mediatek | ||
| meson | ||
| mvebu | ||
| nomadik | ||
| nuvoton | ||
| pxa | ||
| qcom | ||
| samsung | ||
| sh-pfc | ||
| sirf | ||
| spear | ||
| sprd | ||
| stm32 | ||
| sunxi | ||
| tegra | ||
| ti | ||
| uniphier | ||
| vt8500 | ||
| zte | ||
| core.c | ||
| core.h | ||
| devicetree.c | ||
| devicetree.h | ||
| Kconfig | ||
| Makefile | ||
| pinconf-generic.c | ||
| pinconf.c | ||
| pinconf.h | ||
| pinctrl-amd.c | ||
| pinctrl-amd.h | ||
| pinctrl-artpec6.c | ||
| pinctrl-as3722.c | ||
| pinctrl-at91-pio4.c | ||
| pinctrl-at91.c | ||
| pinctrl-at91.h | ||
| pinctrl-axp209.c | ||
| pinctrl-bm1880.c | ||
| pinctrl-coh901.c | ||
| pinctrl-coh901.h | ||
| pinctrl-da850-pupd.c | ||
| pinctrl-digicolor.c | ||
| pinctrl-falcon.c | ||
| pinctrl-gemini.c | ||
| pinctrl-ingenic.c | ||
| pinctrl-lantiq.c | ||
| pinctrl-lantiq.h | ||
| pinctrl-lpc18xx.c | ||
| pinctrl-max77620.c | ||
| pinctrl-mcp23s08.c | ||
| pinctrl-ocelot.c | ||
| pinctrl-oxnas.c | ||
| pinctrl-palmas.c | ||
| pinctrl-pic32.c | ||
| pinctrl-pic32.h | ||
| pinctrl-pistachio.c | ||
| pinctrl-rk805.c | ||
| pinctrl-rockchip.c | ||
| pinctrl-rza1.c | ||
| pinctrl-rza2.c | ||
| pinctrl-rzn1.c | ||
| pinctrl-single.c | ||
| pinctrl-st.c | ||
| pinctrl-stmfx.c | ||
| pinctrl-sx150x.c | ||
| pinctrl-tb10x.c | ||
| pinctrl-u300.c | ||
| pinctrl-utils.c | ||
| pinctrl-utils.h | ||
| pinctrl-xway.c | ||
| pinctrl-zynq.c | ||
| pinmux.c | ||
| pinmux.h | ||