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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-20 14:40:51 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-20 14:40:51 (GMT) |
| commit | bc71c2df45e5a861818b5ee173702883df07471a (patch) | |
| tree | cd008493efad9dc936d0d2574f26dc6c9c7cb785 /Documentation/security/keys.txt | |
| parent | 76d15c8fba655c9b2d60cf01834858f2c44483dc (diff) | |
| parent | 33688abb2802ff3a230bd2441f765477b94cc89e (diff) | |
| download | linux-bc71c2df45e5a861818b5ee173702883df07471a.tar.xz | |
Merge 4.7-rc4 into usb-next
We need the 4.7-rc4 fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/security/keys.txt')
| -rw-r--r-- | Documentation/security/keys.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/security/keys.txt b/Documentation/security/keys.txt index 20d0571..3849814 100644 --- a/Documentation/security/keys.txt +++ b/Documentation/security/keys.txt @@ -826,7 +826,8 @@ The keyctl syscall functions are: (*) Compute a Diffie-Hellman shared secret or public key long keyctl(KEYCTL_DH_COMPUTE, struct keyctl_dh_params *params, - char *buffer, size_t buflen); + char *buffer, size_t buflen, + void *reserved); The params struct contains serial numbers for three keys: @@ -843,6 +844,8 @@ The keyctl syscall functions are: public key. If the base is the remote public key, the result is the shared secret. + The reserved argument must be set to NULL. + The buffer length must be at least the length of the prime, or zero. If the buffer length is nonzero, the length of the result is |