Ard Biesheuvel 5a3235e50c net: phy: mscc: avoid skcipher API for single block AES encryption ... The skcipher API dynamically instantiates the transformation object on request that implements the requested algorithm optimally on the given platform. This notion of optimality only matters for cases like bulk network or disk encryption, where performance can be a bottleneck, or in cases where the algorithm itself is not known at compile time. In the mscc case, we are dealing with AES encryption of a single block, and so neither concern applies, and we are better off using the AES library interface, which is lightweight and safe for this kind of use. Note that the scatterlist API does not permit references to buffers that are located on the stack, so the existing code is incorrect in any case, but avoiding the skcipher and scatterlist APIs entirely is the most straight-forward approach to fixing this. Cc: Antoine Tenart <antoine.tenart@bootlin.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Heiner Kallweit <hkallweit1@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Fixes: 28c5107aa9 ("net: phy: mscc: macsec support") Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-06-25 12:16:14 -07:00
..
mscc	net: phy: mscc: avoid skcipher API for single block AES encryption	2020-06-25 12:16:14 -07:00
adin.c	net: phy: adin: fix a warning about msleep	2020-01-19 16:06:42 +01:00
amd.c
aquantia_hwmon.c
aquantia_main.c	net: phy: aquantia: use phy_read_mmd_poll_timeout() to simplify the code	2020-03-23 22:00:02 -07:00
aquantia.h	net: phy: Use the correct style for SPDX License Identifier	2019-11-27 11:25:48 -08:00
at803x.c	net: phy: at803x: add cable diagnostics support for ATH9331 and ATH8032	2020-05-26 23:26:04 -07:00
ax88796b.c
bcm7xxx.c	net: phy: bcm7xx: add jumbo frame configuration to PHY	2020-03-27 16:07:24 -07:00
bcm63xx.c	net: phy: bcm63xx: fix OOPS due to missing driver name	2020-03-03 17:37:06 -08:00
bcm87xx.c	net: mdiobus: add clause 45 mdiobus accessors	2020-05-26 15:31:45 -07:00
bcm54140.c	net: phy: bcm54140: add cable diagnostics support	2020-05-13 12:52:39 -07:00
bcm84881.c	net: phy: bcm84881: clear settings on link down	2020-04-23 15:55:35 -07:00
bcm-cygnus.c
bcm-phy-lib.c	net: phy: broadcom: don't export RDB/legacy access methods	2020-06-01 12:02:57 -07:00
bcm-phy-lib.h	net: phy: broadcom: add cable test support	2020-05-13 12:52:38 -07:00
broadcom.c	net: phy: broadcom: fix checkpatch complains about tabs	2020-05-16 13:38:33 -07:00
cicada.c
cortina.c	net: mdiobus: add clause 45 mdiobus accessors	2020-05-26 15:31:45 -07:00
davicom.c
dp83tc811.c	net: phy: DP83TC811: Fix WoL in config init to be disabled	2020-05-01 15:23:44 -07:00
dp83640_reg.h
dp83640.c	dp83640: reverse arguments to list_add_tail	2020-04-30 17:48:26 -07:00
dp83822.c	net: phy: DP83822: Fix WoL in config init to be disabled	2020-05-01 15:23:44 -07:00
dp83848.c
dp83867.c	net: dp83867: Fix OF_MDIO config check	2020-06-05 13:15:22 -07:00
dp83869.c	net: dp83869: Reset return variable if PHY strap is read	2020-06-06 15:53:44 -07:00
et1011c.c
fixed_phy.c	net: phy: fixed_phy: Remove unused seqcount	2020-06-04 15:50:42 -07:00
icplus.c
intel-xway.c
Kconfig	net: phy: mscc: avoid skcipher API for single block AES encryption	2020-06-25 12:16:14 -07:00
linkmode.c	net: add linkmode helper for setting flow control advertisement	2020-02-16 19:39:44 -08:00
lxt.c	net: phy: provide and use genphy_read_status_fixed()	2019-12-19 12:52:34 -08:00
Makefile	net: phy: mdio: add IPQ4019 MDIO driver	2020-04-30 12:11:14 -07:00
marvell10g.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-05-06 22:10:13 -07:00
marvell.c	net: marvell: Fix OF_MDIO config check	2020-06-05 13:15:22 -07:00
mdio_bus.c	net: mdiobus: Disable preemption upon u64_stats update	2020-06-04 15:50:42 -07:00
mdio_device.c	net: phy: allow for reset line to be tied to a sleepy GPIO controller	2019-10-04 18:07:45 -07:00
mdio-aspeed.c
mdio-bcm-iproc.c	net: phy: Make iproc_mdio_resume static	2020-05-07 12:55:29 -07:00
mdio-bcm-unimac.c	net: phy: mdio-bcm-unimac: Fix clock handling	2020-03-24 16:45:32 -07:00
mdio-bitbang.c
mdio-boardinfo.c
mdio-boardinfo.h
mdio-cavium.c
mdio-cavium.h	net: phy: Use the correct style for SPDX License Identifier	2019-11-27 11:25:48 -08:00
mdio-gpio.c
mdio-hisi-femac.c	phy: mdio-hisi-femac: use devm_platform_ioremap_resource() to simplify code	2019-08-28 14:51:00 -07:00
mdio-i2c.c	net: mdio-i2c: add support for Clause 45 accesses	2019-12-11 11:53:41 -08:00
mdio-i2c.h	net: phy: Use the correct style for SPDX License Identifier	2019-11-27 11:25:48 -08:00
mdio-ipq4019.c	net: phy: mdio: add IPQ4019 MDIO driver	2020-04-30 12:11:14 -07:00
mdio-ipq8064.c	net: mdio: add ipq8064 mdio driver	2020-03-06 22:07:05 -08:00
mdio-moxart.c	net: phy: mdio-moxart: remove unneeded include	2020-05-14 17:58:46 -07:00
mdio-mscc-miim.c	net: phy: mscc-miim: read poll when high resolution timers are disabled	2020-05-26 15:33:56 -07:00
mdio-mux-bcm-iproc.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-25 18:58:11 -07:00
mdio-mux-gpio.c
mdio-mux-meson-g12a.c	clk: let init callback return an error code	2019-12-23 18:53:13 -08:00
mdio-mux-mmioreg.c
mdio-mux-multiplexer.c
mdio-mux.c
mdio-mvusb.c	net: phy: add marvell usb to mdio controller	2020-03-26 19:49:34 -07:00
mdio-octeon.c
mdio-sun4i.c	phy: mdio-sun4i: add missed regulator_disable in remove	2019-11-18 17:22:40 -08:00
mdio-thunder.c	phy: mdio-thunder: add missed pci_release_regions in remove	2019-12-06 12:05:06 -08:00
mdio-xgene.c
mdio-xgene.h	net: phy: Use the correct style for SPDX License Identifier	2019-11-27 11:25:48 -08:00
mdio-xpcs.c	net: phy: xpcs: Restart AutoNeg if outcome was invalid	2020-03-23 21:01:58 -07:00
meson-gxl.c
micrel.c	net: phy: micrel: add phy-mode support for the KSZ9031 PHY	2020-04-22 19:38:46 -07:00
microchip_t1.c	net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy.	2020-04-22 11:38:58 -07:00
microchip.c
mii_timestamper.c	net: mii_timestamper: fix static allocation by PHY driver	2020-01-31 07:46:11 -08:00
national.c	net/phy: fix DP83865 10 Mbps HDX loopback disable function	2019-09-21 18:21:52 -07:00
nxp-tja11xx.c	net: ethtool: Add generic parts of cable test TDR	2020-05-26 23:21:48 -07:00
phy_device.c	net: phy: call phy_disable_interrupts() in phy_init_hw()	2020-06-24 14:52:49 -07:00
phy_led_triggers.c
phy-c45.c	net: phy: remove genphy_no_soft_reset	2020-04-24 16:47:51 -07:00
phy-core.c	net: mdiobus: add clause 45 mdiobus accessors	2020-05-26 15:31:45 -07:00
phy.c	net: phy: make phy_disable_interrupts() non-static	2020-06-24 14:52:49 -07:00
phylink.c	net: phylink: ensure manual pause mode configuration takes effect	2020-06-23 20:53:28 -07:00
qsemi.c
realtek.c	net: phy: realtek: add delay to resume path of certain internal PHY's	2020-04-20 11:12:29 -07:00
rockchip.c
sfp-bus.c	net: phy: sfp-bus.c: get rid of docs warnings	2020-03-17 23:39:29 -07:00
sfp.c	net: sfp: report error on failure to read sfp soft status	2019-12-19 17:26:07 -08:00
sfp.h	net: sfp: add module start/stop upstream notifications	2019-12-11 11:53:41 -08:00
smsc.c	net: phy: smsc: fix printing too many logs	2020-06-22 16:08:48 -07:00
spi_ks8995.c
ste10Xp.c
swphy.c	Update rmk's email address in various drivers	2020-04-21 17:50:09 +01:00
swphy.h
teranetics.c	net: phy: remove genphy_no_soft_reset	2020-04-24 16:47:51 -07:00
uPD60620.c	net: phy: use phy_resolve_aneg_pause()	2019-12-19 12:52:34 -08:00
vitesse.c
xilinx_gmii2rgmii.c	net: phy: gmii2rgmii: Dont use priv field in phy device	2019-09-05 12:32:06 +02:00