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095cfcfe13
linux/net/ethtool
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Jakub Kicinski 095cfcfe13 ethtool: handle info/flash data copying outside rtnl_lock 
We need to increase the lifetime of the data for .get_info
and .flash_update beyond their handlers inside rtnl_lock.

Allocate a union on the heap and use it instead.

Note that we now copy the ethcmd before we lookup dev,
hopefully there is no crazy user space depending on error
codes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-01 13:26:07 +00:00
..
bitset.c ethtool: fix stack overflow in ethnl_parse_bitset() 2020-12-09 15:50:38 -08:00
bitset.h ethtool: add ethnl_parse_bitset() helper 2020-03-12 15:32:32 -07:00
cabletest.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
channels.c ethtool: fix the check logic of at least one channel for RX/TX 2021-02-28 11:49:07 -08:00
coalesce.c ethtool: extend coalesce setting uAPI with CQE mode 2021-08-24 07:38:29 -07:00
common.c net: sock: extend SO_TIMESTAMPING for PHC binding 2021-07-01 13:08:18 -07:00
common.h net: ethtool: Export helpers for getting EEPROM info 2021-04-11 16:34:56 -07:00
debug.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
eee.c ethtool: fix incorrect datatype in set_eee ops 2021-04-06 16:42:25 -07:00
eeprom.c ethtool: Validate module EEPROM offset as part of policy 2021-06-22 10:40:54 -07:00
features.c ethtool: netlink: add missing netdev_features_change() call 2020-11-09 17:15:34 -08:00
fec.c ethtool: add FEC statistics 2021-04-15 17:08:29 -07:00
ioctl.c ethtool: handle info/flash data copying outside rtnl_lock 2021-11-01 13:26:07 +00:00
linkinfo.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
linkmodes.c ethtool: Expose the number of lanes in use 2021-02-03 18:37:29 -08:00
linkstate.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
Makefile ethtool: Add ability to control transceiver modules' power mode 2021-10-06 17:47:49 -07:00
module.c ethtool: Add ability to control transceiver modules' power mode 2021-10-06 17:47:49 -07:00
netlink.c ethtool: Add ability to control transceiver modules' power mode 2021-10-06 17:47:49 -07:00
netlink.h ethtool: Add ability to control transceiver modules' power mode 2021-10-06 17:47:49 -07:00
pause.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-04-17 11:08:07 -07:00
phc_vclocks.c ethtool: add a new command for getting PHC virtual clocks 2021-07-01 13:08:18 -07:00
privflags.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
rings.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
stats.c ethtool: stats: Fix a copy-paste error 2021-05-19 11:57:33 -07:00
strset.c ethtool: strset: fix message length calculation 2021-06-14 12:14:24 -07:00
tsinfo.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
tunnels.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00
wol.c ethtool: link up ethnl_header_policy as a nested policy 2020-10-06 06:25:55 -07:00