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Commit 417b43d4 authored by Anton Blanchard's avatar Anton Blanchard Committed by Linus Torvalds
Browse files

random: align rekey_work's timer 



Align rekey_work. Even though it's infrequent, we may as well line it up.

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Acked-by: default avatarMatt Mackall <mpm@selenic.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 98f4ebb2

drivers/char/random.c

+2 −1
Original line number Diff line number Diff line
@@ -1488,7 +1488,8 @@ static void rekey_seq_generator(struct work_struct *work) 
	keyptr->count = (ip_cnt & COUNT_MASK) << HASH_BITS;

	smp_wmb();

	ip_cnt++;

	schedule_delayed_work(&rekey_work, REKEY_INTERVAL);

	schedule_delayed_work(&rekey_work,

			      round_jiffies_relative(REKEY_INTERVAL));

}



static inline struct keydata *get_keyptr(void)