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    SubjectRe: [PATCH v3 1/3] KEYS: Don't write out to userspace while holding key semaphore
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    On 3/16/20 7:50 AM, David Howells wrote:
    > Waiman Long <longman@redhat.com> wrote:
    >
    >> include/linux/key-type.h | 2 +-
    >> security/keys/big_key.c | 11 ++---
    >> security/keys/encrypted-keys/encrypted.c | 7 ++-
    >> security/keys/keyctl.c | 57 +++++++++++++++++++----
    >> security/keys/keyring.c | 6 +--
    >> security/keys/request_key_auth.c | 7 ++-
    >> security/keys/trusted-keys/trusted_tpm1.c | 14 +-----
    >> security/keys/user_defined.c | 5 +-
    >> ...
    >> - long (*read)(const struct key *key, char __user *buffer, size_t buflen);
    >> + long (*read)(const struct key *key, char *buffer, size_t buflen);
    > Note that there are read functions outside of security/keys/ that also need
    > fixing - dns_resolver_read() and rxrpc_read().
    >
    > David

    Yes, I am going to fix that. Sorry for the delay as I am juggling a few
    different tasks.

    Cheers,
    Longman

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