matthias
/
iproute2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Switch helpers tc_core_{time2ktime,ktime2time} from long to unsigned as well. 

Follow up patch to "Fix overflow in time2tick / tick2time." which switches
the remaining two helper functions from long to unsigned as well.
These functions are only used in "tc/q_hfsc.c" where both the passed argument
and the place the return value is stored are unsigned/u32 variables, so this
change should be safe to make but hasn't been tested as extensively as the
time2tick patch.

Signed-off-by: Andreas Henriksson <andreas@fatal.se>
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
This commit is contained in:
Andreas Henriksson 2007-10-12 13:49:49 +02:00 committed by Stephen Hemminger
parent ca78b0e7d4
commit 57a800d45a
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tc/tc_core.c
View File

@ -45,12 +45,12 @@ unsigned tc_core_tick2time(unsigned tick)
return tick/tick_in_usec;
}
long tc_core_time2ktime(long time)
unsigned tc_core_time2ktime(unsigned time)
{
return time * clock_factor;
}
long tc_core_ktime2time(long ktime)
unsigned tc_core_ktime2time(unsigned ktime)
{
return ktime / clock_factor;
}

4
tc/tc_core.h
View File

@ -9,8 +9,8 @@
int tc_core_time2big(long time);
unsigned tc_core_time2tick(unsigned time);
unsigned tc_core_tick2time(unsigned tick);
long tc_core_time2ktime(long time);
long tc_core_ktime2time(long ktime);
unsigned tc_core_time2ktime(unsigned time);
unsigned tc_core_ktime2time(unsigned ktime);
unsigned tc_calc_xmittime(unsigned rate, unsigned size);
unsigned tc_calc_xmitsize(unsigned rate, unsigned ticks);
int tc_calc_rtable(unsigned bps, __u32 *rtab, int cell_log, unsigned mtu, unsigned mpu);