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| author | Arnd Bergmann <arnd@arndb.de> | 2013-06-20 16:41:37 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-06-20 16:41:37 +0200 |
| commit | 0a15e0b5b9342fd7fb3f40b24872c174b0e402ea (patch) | |
| tree | fcaa440936a09a29d8c7c0329a59a1b673dfcc9e /net/sched/sch_api.c | |
| parent | 60d808ddff97071ee4c3e1d13454642f3d0e8ae1 (diff) | |
| parent | 8bfdfc87dc3d00eb2f33e972b4177c36ca0e3d54 (diff) | |
| download | linux-0a15e0b5b9342fd7fb3f40b24872c174b0e402ea.tar.bz2 | |
Merge tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
PM voltage domain clean-up via Kevin Hilman <khilman@linaro.org>:
OMAP: PM: remove requirement for voltage domain data; remove dummy data
* tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: AM33xx: Remove the unused voltagedomain data
ARM: OMAP2+: Powerdomain: Remove the need to always have a voltdm associated to a pwrdm
Includes an update to Linux 3.10-rc6.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 2b935e7cfe7b..281c1bded1f6 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -291,17 +291,18 @@ struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r, struct nlattr *ta { struct qdisc_rate_table *rtab; + if (tab == NULL || r->rate == 0 || r->cell_log == 0 || + nla_len(tab) != TC_RTAB_SIZE) + return NULL; + for (rtab = qdisc_rtab_list; rtab; rtab = rtab->next) { - if (memcmp(&rtab->rate, r, sizeof(struct tc_ratespec)) == 0) { + if (!memcmp(&rtab->rate, r, sizeof(struct tc_ratespec)) && + !memcmp(&rtab->data, nla_data(tab), 1024)) { rtab->refcnt++; return rtab; } } - if (tab == NULL || r->rate == 0 || r->cell_log == 0 || - nla_len(tab) != TC_RTAB_SIZE) - return NULL; - rtab = kmalloc(sizeof(*rtab), GFP_KERNEL); if (rtab) { rtab->rate = *r; |