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Groups > linux.kernel > #1661265
| From | David Howells <dhowells@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 21/23] KEYS: DH: add __user annotations to keyctl_kdf_params |
| Date | 2017-06-08 16:00 +0200 |
| Message-ID | <tQ68H-50i-35@gated-at.bofh.it> (permalink) |
| References | <tQ5Z0-4WL-11@gated-at.bofh.it> |
| Organization | Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 |
From: Eric Biggers <ebiggers@google.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Stephan Mueller <smueller@chronox.de>
---
include/uapi/linux/keyctl.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h
index 201c6644b237..ef16df06642a 100644
--- a/include/uapi/linux/keyctl.h
+++ b/include/uapi/linux/keyctl.h
@@ -70,8 +70,8 @@ struct keyctl_dh_params {
};
struct keyctl_kdf_params {
- char *hashname;
- char *otherinfo;
+ char __user *hashname;
+ char __user *otherinfo;
__u32 otherinfolen;
__u32 __spare[8];
};
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[PATCH 00/23] KEYS: Fixes David Howells <dhowells@redhat.com> - 2017-06-08 15:50 +0200
[PATCH 05/23] KEYS: Delete an error message for a failed memory allocation in get_derived_key() David Howells <dhowells@redhat.com> - 2017-06-08 15:50 +0200
[PATCH 18/23] KEYS: DH: forbid using digest_null as the KDF hash David Howells <dhowells@redhat.com> - 2017-06-08 15:50 +0200
[PATCH 10/23] KEYS: encrypted: use constant-time HMAC comparison David Howells <dhowells@redhat.com> - 2017-06-08 15:50 +0200
[PATCH 04/23] X.509: Fix error code in x509_cert_parse() David Howells <dhowells@redhat.com> - 2017-06-08 15:50 +0200
[PATCH 07/23] KEYS: encrypted: avoid encrypting/decrypting stack buffers David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 20/23] KEYS: DH: ensure the KDF counter is properly aligned David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 19/23] KEYS: DH: don't feed uninitialized "otherinfo" into KDF David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 16/23] KEYS: trusted: sanitize all key material David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 21/23] KEYS: DH: add __user annotations to keyctl_kdf_params David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 13/23] KEYS: sanitize add_key() and keyctl() key payloads David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 14/23] KEYS: user_defined: sanitize key payloads David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 22/23] crypto : asymmetric_keys : verify_pefile:zero memory content before freeing David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 23/23] KEYS: Convert KEYCTL_DH_COMPUTE to use the crypto KPP API David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 11/23] KEYS: fix dereferencing NULL payload with nonzero length David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 09/23] KEYS: encrypted: fix race causing incorrect HMAC calculations David Howells <dhowells@redhat.com> - 2017-06-08 16:00 +0200
[PATCH 08/23] KEYS: encrypted: fix buffer overread in valid_master_desc() David Howells <dhowells@redhat.com> - 2017-06-08 16:10 +0200
[PATCH 02/23] security: use READ_ONCE instead of deprecated ACCESS_ONCE David Howells <dhowells@redhat.com> - 2017-06-08 16:10 +0200
Re: [PATCH 00/23] KEYS: Fixes James Morris <jmorris@namei.org> - 2017-06-08 16:40 +0200
Re: [PATCH 00/23] KEYS: Fixes David Howells <dhowells@redhat.com> - 2017-06-08 16:50 +0200
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