Jason A. Harmening 523a6367e4 iic_rdwr_data->nmsgs is uint32_t, so limit the allowable number of messages to prevent memory exhaustion and short allocations on 32-bit systems. Since iicrdwr is intended to be a workalike of a Linux i2c-dev call, use the same limit of 42 that Linux uses. ...

Also check the return value of copyin(9) to prevent unnecessary allocation in the failure case.

Submitted by:	ngie
Reviewed by:	kib
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D5155

2016-05-20 03:03:04 +00:00

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twsi

Add allwinner,sun8i-a83t-i2c to the list of compatible devices.

2016-05-14 18:02:47 +00:00

ad7417.c

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ad7418.c

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adm1030.c

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adt746x.c

Use OF_prop_free instead of direct call to free(9)

2016-05-14 20:06:38 +00:00

ds133x.c

sys/dev: minor spelling fixes.

2016-05-03 03:41:25 +00:00

ds1307.c

Add support for the Microchip mcp7941x.

2016-04-05 03:27:33 +00:00

ds1307reg.h

Add support for the Microchip mcp7941x.

2016-04-05 03:27:33 +00:00

ds1374.c

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ds1631.c

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ds1672.c

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ds1775.c

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ds3231.c

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ds3231reg.h

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icee.c

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if_ic.c

sys/dev: minor spelling fixes.

2016-05-03 03:41:25 +00:00

iic.c

iic_rdwr_data->nmsgs is uint32_t, so limit the allowable number of messages to prevent memory exhaustion and short allocations on 32-bit systems. Since iicrdwr is intended to be a workalike of a Linux i2c-dev call, use the same limit of 42 that Linux uses.

2016-05-20 03:03:04 +00:00

iic.h

iic_rdwr_data->nmsgs is uint32_t, so limit the allowable number of messages to prevent memory exhaustion and short allocations on 32-bit systems. Since iicrdwr is intended to be a workalike of a Linux i2c-dev call, use the same limit of 42 that Linux uses.

2016-05-20 03:03:04 +00:00

iicbb_if.m

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iicbb.c

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iicbus_if.m

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iicbus.c

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iicbus.h

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iicoc.c

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iicoc.h

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iiconf.c

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iiconf.h

sys/dev: minor spelling fixes.

2016-05-03 03:41:25 +00:00

iicsmb.c

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lm75.c

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max6690.c

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pcf8563.c

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pcf8563reg.h

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s35390a.c

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