On Wed, Feb 09, 2022 at 07:57:06PM +0100, Dominik Brodowski wrote: > crng_init is protected by primary_crng->lock. Therefore, we need > to hold this lock when increasing crng_init to 2. As we shouldn't > hold this lock for too long, only hold it for those parts which > require protection. > > Signed-off-by: Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx> > --- > drivers/char/random.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > Reviewed-by: Eric Biggers <ebiggers@xxxxxxxxxx> Though to bikeshed on the variable name, I think that 'became_ready' would be more self-explanatory than 'complete_init' (this patch) and 'finalize_init' (the version committed). - Eric