linux_dsm_epyc7002/drivers/i2c
Yingjoe Chen a0692f0eef i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr
If I2C_M_RECV_LEN check failed, msgs[i].buf allocated by memdup_user
will not be freed. Pump index up so it will be freed.

Fixes: 838bfa6049 ("i2c-dev: Add support for I2C_M_RECV_LEN")
Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-05-27 21:24:43 +02:00
..
algos treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
busses treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114 2019-05-24 17:39:01 +02:00
muxes treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
i2c-boardinfo.c i2c: i2c-boardinfo: fix memory leaks on devinfo 2017-11-27 19:14:29 +01:00
i2c-core-acpi.c i2c: acpi: Introduce i2c_acpi_get_i2c_resource() helper 2018-12-03 21:40:02 +02:00
i2c-core-base.c i2c: core: add device-managed version of i2c_new_dummy 2019-05-17 19:29:40 +02:00
i2c-core-of.c i2c: of: Try to find an I2C adapter matching the parent 2019-02-05 13:41:49 +01:00
i2c-core-slave.c i2c: remove i2c_lock_adapter and use i2c_lock_bus directly 2018-07-13 00:09:37 +02:00
i2c-core-smbus.c i2c: core: apply 'is_suspended' check for SMBus, too 2019-05-03 16:44:51 +02:00
i2c-core.h i2c: core: apply 'is_suspended' check for SMBus, too 2019-05-03 16:44:51 +02:00
i2c-dev.c i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr 2019-05-27 21:24:43 +02:00
i2c-mux.c i2c: mux: populate the new *_atomic callbacks 2019-04-16 13:08:12 +02:00
i2c-slave-eeprom.c i2c: Drop owner assignment from i2c_driver 2015-08-10 08:37:35 +02:00
i2c-smbus.c i2c: i2c-smbus: add of_i2c_setup_smbus_alert 2017-10-28 23:42:47 +02:00
i2c-stub.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile i2c: don't use any __deprecated handling anymore 2018-08-24 17:26:43 +02:00