Christophe Leroy fea0e4b49d w1: Misuse of get_user()/put_user() reported by sparse ... [ Upstream commit 33dc3e3e99 ] sparse warnings: (new ones prefixed by >>) >> drivers/w1/slaves/w1_ds28e04.c:342:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected char [noderef] __user *_pu_addr @@ got char *buf @@ drivers/w1/slaves/w1_ds28e04.c:342:13: sparse: expected char [noderef] __user *_pu_addr drivers/w1/slaves/w1_ds28e04.c:342:13: sparse: got char *buf >> drivers/w1/slaves/w1_ds28e04.c:356:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected char const [noderef] __user *_gu_addr @@ got char const *buf @@ drivers/w1/slaves/w1_ds28e04.c:356:13: sparse: expected char const [noderef] __user *_gu_addr drivers/w1/slaves/w1_ds28e04.c:356:13: sparse: got char const *buf The buffer buf is a failsafe buffer in kernel space, it's not user memory hence doesn't deserve the use of get_user() or put_user(). Access 'buf' content directly. Link: https://lore.kernel.org/lkml/202111190526.K5vb7NWC-lkp@intel.com/T/ Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/r/d14ed8d71ad4372e6839ae427f91441d3ba0e94d.1637946316.git.christophe.leroy@csgroup.eu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-01-27 11:04:59 +01:00
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Kconfig	w1: new driver. DS2430 chip	2019-11-14 13:06:33 +08:00
Makefile	w1: new driver. DS2430 chip	2019-11-14 13:06:33 +08:00
w1_ds28e04.c	w1: Misuse of get_user()/put_user() reported by sparse	2022-01-27 11:04:59 +01:00
w1_ds28e17.c	w1: ds28e17: Use module_w1_family to simplify the code	2021-04-10 10:58:21 +02:00
w1_ds250x.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2405.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2406.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2408.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2413.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2423.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2430.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2431.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2433.c	w1: Constify static w1_family_ops structs	2020-10-05 13:21:49 +02:00
w1_ds2438.c	w1: ds2438: support for writing to offset register	2021-05-21 14:51:33 +02:00
w1_ds2780.c	w1: Use kobj_to_dev()[RESEND]	2021-03-24 08:26:30 +01:00
w1_ds2780.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
w1_ds2781.c	w1: Use kobj_to_dev()[RESEND]	2021-03-24 08:26:30 +01:00
w1_ds2781.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
w1_ds2805.c	w1: ds2805: Use module_w1_family to simplify the code	2021-04-10 10:58:21 +02:00
w1_smem.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 94	2019-05-24 17:37:53 +02:00
w1_therm.c	w1: w1_therm: fix build warning in w1_seq_show()	2021-05-21 14:51:03 +02:00