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| author |   Stephen Hemminger <shemminger@vyatta.com> | 2009-10-27 19:24:46 -0700 |
|---|---|---|
| committer |   James Morris <jmorris@namei.org> | 2009-10-29 11:17:33 +1100 |
| commit | 024e1a49411a1a7363e65db48edf1b09e9ee68ad (patch) | |
| tree | 628fb392d0230f2e46753c04dded209ef27124d1 /scripts/selinux/genheaders/genheaders.c | |
| parent | tpm add default function definitions (diff) | |
| download | wireguard-linux-024e1a49411a1a7363e65db48edf1b09e9ee68ad.tar.xz wireguard-linux-024e1a49411a1a7363e65db48edf1b09e9ee68ad.zip | |
tomoyo: improve hash bucket dispersion
When examining the network device name hash, it was discovered that
the low order bits of full_name_hash() are not very well dispersed
across the possible values. When used by filesystem code, this is handled
by folding with the function hash_long().
The only other non-filesystem usage of full_name_hash() at this time
appears to be in TOMOYO. This patch should fix that.
I do not use TOMOYO at this time, so this patch is build tested only.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'scripts/selinux/genheaders/genheaders.c')
0 files changed, 0 insertions, 0 deletions