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Subject[PATCH 0/7] keys: Miscellany
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Here are some miscellaneous keyrings fixes and improvements intended for
the next merge window:

(1) Fix a bunch of warnings from sparse, including missing RCU bits and
kdoc-function argument mismatches

(2) Implement a keyctl to allow a key to be moved from one keyring to
another, with the option of prohibiting key replacement in the
destination keyring.

(3) Grant Link permission to possessors of request_key_auth tokens so that
upcall servicing daemons can more easily arrange things such that only
the necessary auth key is passed to the actual service program, and
not all the auth keys a daemon might possesss.

The patches can be found on the following branch:

https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=keys-misc

David
---
David Howells (7):
keys: sparse: Fix key_fs[ug]id_changed()
keys: sparse: Fix incorrect RCU accesses
keys: sparse: Fix kdoc mismatches
keys: Break bits out of key_unlink()
keys: Make __key_link_begin() handle lockdep nesting
keys: Add a keyctl to move a key between keyrings
keys: Grant Link permission to possessers of request_key auth keys


include/linux/key.h | 13 ++-
include/uapi/linux/keyctl.h | 3 +
kernel/cred.c | 4 -
security/keys/compat.c | 3 +
security/keys/internal.h | 3 -
security/keys/key.c | 6 +
security/keys/keyctl.c | 58 ++++++++++++
security/keys/keyring.c | 178 ++++++++++++++++++++++++++++++++++----
security/keys/process_keys.c | 22 ++---
security/keys/request_key.c | 4 -
security/keys/request_key_auth.c | 4 -
11 files changed, 250 insertions(+), 48 deletions(-)

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