| commit | 0bb29a849a6433b72e249eea7695477b02056e94 | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Thu Apr 12 00:50:45 2018 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sat Apr 14 11:59:31 2018 -0400 |
| tree | 8fe433e610984789e2ffe10d0ba68fc3694afeef | |
| parent | 8ef35c866f8862df074a49a93b0309725812dea8 [diff] |
random: crng_reseed() should lock the crng instance that it is modifying
Reported-by: Jann Horn <jannh@google.com>
Fixes: 1e7f583af67b ("random: make /dev/urandom scalable for silly...")
Cc: stable@kernel.org # 4.8+
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jann Horn <jannh@google.com>