linux/drivers/net/phy
Colin Ian King 51ce3e2145 net: phy: mdio-bcm-unimac: fix unsigned wrap-around when decrementing timeout
Change post-decrement compare to pre-decrement to avoid an
unsigned integer wrap-around on timeout. This leads to the following
!timeout check to never to be true so -ETIMEDOUT is never returned.

Detected by CoverityScan, CID#1452623 ("Logically dead code")

Fixes: 69a60b0579 ("net: phy: mdio-bcm-unimac: factor busy polling loop")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-08 21:07:41 -07:00
..
amd.c
aquantia.c net: phy: aquantia: add PHY ID of AQR106 and AQR107 2016-10-20 14:25:23 -04:00
at803x.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-10-30 12:42:58 -04:00
bcm7xxx.c net: phy: bcm7xxx: add support for 28nm EPHY 2017-03-13 21:51:49 -07:00
bcm63xx.c net: phy: bcm63xx: Utilize correct config_intr function 2017-01-18 16:56:10 -05:00
bcm87xx.c
bcm-cygnus.c net: phy: phy drivers should not set SUPPORTED_[Asym_]Pause 2016-12-10 23:31:19 -05:00
bcm-phy-lib.c net: phy: switch remaining users to phy_(read|write)_mmd() 2017-03-22 12:43:00 -07:00
bcm-phy-lib.h net: phy: broadcom: Add support code for reading PHY counters 2016-11-30 10:22:27 -05:00
broadcom.c net: phy: Remove residual magic from PHY drivers 2017-05-16 15:58:18 -04:00
cicada.c
cortina.c net: phy: Add Cortina CS4340 driver 2017-05-30 12:42:27 -04:00
davicom.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
dp83640_reg.h
dp83640.c net: dp83640: Avoid NULL pointer dereference. 2017-06-23 14:38:16 -04:00
dp83848.c net: phy: dp83848: Fix Typo 2017-03-24 15:33:32 +01:00
dp83867.c net: phy: dp83867: add workaround for incorrect RX_CTRL pin strap 2017-07-05 09:23:53 +01:00
et1011c.c
fixed_phy.c net: phy: fixed_phy: fix of_node leak in fixed_phy_unregister 2016-11-17 12:05:05 -05:00
icplus.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
intel-xway.c net: phy: switch remaining users to phy_(read|write)_mmd() 2017-03-22 12:43:00 -07:00
Kconfig sfp: add SFP module support 2017-08-06 20:55:29 -07:00
lxt.c net: phy: lxt: Export link partner advertising 2017-06-20 13:41:24 -04:00
Makefile sfp: add SFP module support 2017-08-06 20:55:29 -07:00
marvell10g.c net: phy: add Marvell Alaska X 88X3310 10Gigabit PHY support 2017-06-06 21:14:13 -04:00
marvell.c net: phy: marvell: logical vs bitwise OR typo 2017-08-04 10:55:54 -07:00
mdio_bus.c mdio_bus: Remove unneeded gpiod NULL check 2017-07-17 16:57:04 -07:00
mdio_device.c net: phy: Allow pre-declaration of MDIO devices 2017-02-07 10:51:46 -05:00
mdio-bcm-iproc.c net: phy: Initialize mdio clock at probe function 2017-02-09 17:10:23 -05:00
mdio-bcm-unimac.c net: phy: mdio-bcm-unimac: fix unsigned wrap-around when decrementing timeout 2017-08-08 21:07:41 -07:00
mdio-bitbang.c
mdio-boardinfo.c net: phy: Allow building mdio-boardinfo into the kernel 2017-03-29 10:32:32 -07:00
mdio-boardinfo.h net: phy: Allow building mdio-boardinfo into the kernel 2017-03-29 10:32:32 -07:00
mdio-cavium.c phy: mdio-cavium: Add missing MODULE_* annotations. 2016-03-16 19:55:37 -04:00
mdio-cavium.h phy: mdio-octeon: Refactor into two files/modules 2016-03-14 15:27:22 -04:00
mdio-gpio.c net: mdio-gpio: Use gpio subsystem to handle low-active pins 2017-01-12 15:05:10 -05:00
mdio-hisi-femac.c net: Add MDIO bus driver for the Hisilicon FEMAC 2016-07-16 21:32:58 -07:00
mdio-i2c.c net: phy: add I2C mdio bus 2017-08-06 20:55:28 -07:00
mdio-i2c.h net: phy: add I2C mdio bus 2017-08-06 20:55:28 -07:00
mdio-moxart.c
mdio-mux-bcm-iproc.c net: mdio-mux: bcm-iproc: call mdiobus_free() in error path 2017-05-08 17:59:33 -04:00
mdio-mux-gpio.c mdio: mux: Enhanced MDIO mux framework for integrated multiplexers 2016-06-10 23:24:53 -07:00
mdio-mux-mmioreg.c net: Convert to using %pOF instead of full_name 2017-07-24 13:41:48 -07:00
mdio-mux.c net: Convert to using %pOF instead of full_name 2017-07-24 13:41:48 -07:00
mdio-octeon.c phy: mdio-octeon: Refactor into two files/modules 2016-03-14 15:27:22 -04:00
mdio-sun4i.c mdio-sun4i: oops in error handling in probe 2016-03-21 11:30:01 -04:00
mdio-thunder.c phy: mdio-thunder: Add driver for Cavium Thunder SoC MDIO buses. 2016-03-14 15:27:22 -04:00
mdio-xgene.c drivers: net: phy: xgene: Add lock to protect mac access 2017-05-16 11:41:08 -04:00
mdio-xgene.h drivers: net: phy: xgene: Add lock to protect mac access 2017-05-16 11:41:08 -04:00
meson-gxl.c net: phy: Add Meson GXL Internal PHY driver 2016-11-09 12:50:55 -05:00
micrel.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
microchip.c net: phy: Remove residual magic from PHY drivers 2017-05-16 15:58:18 -04:00
mscc.c net: phy: Add LED mode driver for Microsemi PHYs. 2017-02-08 13:29:04 -05:00
national.c net: phy: phy drivers should not set SUPPORTED_[Asym_]Pause 2016-12-10 23:31:19 -05:00
phy_device.c phylink: add phylink infrastructure 2017-08-06 20:55:29 -07:00
phy_led_triggers.c net: phy: leds: Break dependency of phy.h on phy_led_triggers.h 2017-01-25 14:40:19 -05:00
phy-c45.c net: phy: split out 10G genphy support 2017-06-06 21:14:13 -04:00
phy-core.c net: phy: add 1000Base-X to phy settings table 2017-08-06 20:55:28 -07:00
phy.c net: phy: export phy_start_machine() for phylink 2017-08-06 20:55:28 -07:00
phylink.c phylink: add in-band autonegotiation support for 10GBase-KR mode. 2017-08-06 20:55:29 -07:00
qsemi.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
realtek.c net: phy: realtek: fix enabling of the TX-delay for RTL8211F 2016-11-28 12:06:54 -05:00
sfp-bus.c sfp: add sfp-bus to bridge between network devices and sfp cages 2017-08-06 20:55:29 -07:00
sfp.c sfp: add SFP module support 2017-08-06 20:55:29 -07:00
sfp.h sfp: add sfp-bus to bridge between network devices and sfp cages 2017-08-06 20:55:29 -07:00
smsc.c net: phy: smsc: fix buffer overflow in memcpy 2017-06-22 11:12:31 -04:00
spi_ks8995.c spi_ks8995: regs_size incorrect for some devices 2017-03-07 13:33:24 -08:00
ste10Xp.c
swphy.c phy: generate swphy registers on the fly 2016-06-27 10:40:57 -04:00
swphy.h phy: generate swphy registers on the fly 2016-06-27 10:40:57 -04:00
teranetics.c
vitesse.c net: phy: vitesse: add support for VSC8572 2016-12-02 10:36:47 -05:00
xilinx_gmii2rgmii.c net: phy: xgmiitorgmii: Fix non static symbol warning 2016-08-23 17:17:48 -07:00