Linus Torvalds 4c205c84e2 Keyrings fixes ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEqG5UsNXhtOCrfGQP+7dXa6fLC2sFAl6AiV4ACgkQ+7dXa6fL C2uCDg/+NevZHjgevGpFS9WByBtzFXKbewSSO0VZqS8RcFcy7+jRdTkcP66HJkGD 3JxfI4wQm2LOiaX8tHDlmWIPfp3G5Tnjae8peOEVBrCZ5WZMcD3CzquMv18kd8KK 5iiFzsTYDCywP/BwHCJgVQjPNpSp9drNCL5T+oql0nWeEUVAmiVziTIZgM9cAiyj S/sfe76KxdNzaEEvpL5Mg/ieq1es/ssGA1jZ8jZI+YfN8mtBBH8KebckskKSgVTK OjBLQAEanCbq3UsEqSsvEqbBpK7JkQJPOE153VRr6Nq/0MDSniwZjqIYOkgeB9pR YStIrK9LyL/D0aMe8A52I7Ml1zuUUXb9zVAo3yLgubWPDYXvLs8n8Cgl8ZCQBFXy 0t86rlSq9SooGf3M2ket8Gk/XgymcRNP9LHr6MUGEO23l2ELBoO8hsWvUTAHoKVx kn27S4YceW4+5UYfYm87ZQpUTbKPNATuBkts+QxiSrZMCnk82G6keA8JqNgKCe4d xvUJew/JEGx2J0T8vYiBfpB1zEbtYdluglYyyzHpl0wkafYGRj1tTvwRZwQNhxw5 IFQvxEK2kVFTKcoLBGq909udb4QlQOfMAYal0u/4iCNiipNgxZawcWSfIMGN4qbG tPvvBL2ocRmycmoMS7EHwWUSWIzwggi7zosDsM8jfLHBshBLeAE= =vvN4 -----END PGP SIGNATURE----- Merge tag 'keys-fixes-20200329' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs Pull keyrings fixes from David Howells: "Here's a couple of patches that fix a circular dependency between holding key->sem and mm->mmap_sem when reading data from a key. One potential issue is that a filesystem looking to use a key inside, say, ->readpages() could deadlock if the key being read is the key that's required and the buffer the key is being read into is on a page that needs to be fetched. The case actually detected is a bit more involved - with a filesystem calling request_key() and locking the target keyring for write - which could be being read" * tag 'keys-fixes-20200329' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: KEYS: Avoid false positive ENOMEM error on key read KEYS: Don't write out to userspace while holding key semaphore		2020-04-04 12:24:47 -07:00
..
encrypted-keys	KEYS: Don't write out to userspace while holding key semaphore	2020-03-29 12:40:41 +01:00
trusted-keys	KEYS: Don't write out to userspace while holding key semaphore	2020-03-29 12:40:41 +01:00
big_key.c	KEYS: Don't write out to userspace while holding key semaphore	2020-03-29 12:40:41 +01:00
compat_dh.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
compat.c	KEYS: remove CONFIG_KEYS_COMPAT	2019-12-12 23:41:17 +02:00
dh.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
gc.c	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
internal.h	KEYS: Avoid false positive ENOMEM error on key read	2020-03-29 12:40:41 +01:00
Kconfig	KEYS: remove CONFIG_KEYS_COMPAT	2019-12-12 23:41:17 +02:00
key.c	KEYS: reaching the keys quotas correctly	2020-03-15 20:59:50 +02:00
keyctl_pkey.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36	2019-05-24 17:27:11 +02:00
keyctl.c	Keyrings fixes	2020-04-04 12:24:47 -07:00
keyring.c	KEYS: Don't write out to userspace while holding key semaphore	2020-03-29 12:40:41 +01:00
Makefile	KEYS: remove CONFIG_KEYS_COMPAT	2019-12-12 23:41:17 +02:00
permission.c	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
persistent.c	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
proc.c	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
process_keys.c	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
request_key_auth.c	KEYS: Don't write out to userspace while holding key semaphore	2020-03-29 12:40:41 +01:00
request_key.c	keys: ensure that ->match_free() is called in request_key_and_link()	2019-08-30 11:10:55 -07:00
sysctl.c	proc/sysctl: add shared variables for range check	2019-07-18 17:08:07 -07:00
user_defined.c	KEYS: Don't write out to userspace while holding key semaphore	2020-03-29 12:40:41 +01:00