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-rw-r--r--kernel/acct.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/acct.c b/kernel/acct.c
index 065d8b4e51ef..b327f4d20104 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -449,8 +449,8 @@ static void do_acct_process(long exitcode, struct file *file)
/* calculate run_time in nsec*/
do_posix_clock_monotonic_gettime(&uptime);
run_time = (u64)uptime.tv_sec*NSEC_PER_SEC + uptime.tv_nsec;
- run_time -= (u64)current->start_time.tv_sec*NSEC_PER_SEC
- + current->start_time.tv_nsec;
+ run_time -= (u64)current->group_leader->start_time.tv_sec * NSEC_PER_SEC
+ + current->group_leader->start_time.tv_nsec;
/* convert nsec -> AHZ */
elapsed = nsec_to_AHZ(run_time);
#if ACCT_VERSION==3
@@ -469,10 +469,10 @@ static void do_acct_process(long exitcode, struct file *file)
#endif
do_div(elapsed, AHZ);
ac.ac_btime = xtime.tv_sec - elapsed;
- jiffies = cputime_to_jiffies(cputime_add(current->group_leader->utime,
+ jiffies = cputime_to_jiffies(cputime_add(current->utime,
current->signal->utime));
ac.ac_utime = encode_comp_t(jiffies_to_AHZ(jiffies));
- jiffies = cputime_to_jiffies(cputime_add(current->group_leader->stime,
+ jiffies = cputime_to_jiffies(cputime_add(current->stime,
current->signal->stime));
ac.ac_stime = encode_comp_t(jiffies_to_AHZ(jiffies));
/* we really need to bite the bullet and change layout */
@@ -522,9 +522,9 @@ static void do_acct_process(long exitcode, struct file *file)
ac.ac_io = encode_comp_t(0 /* current->io_usage */); /* %% */
ac.ac_rw = encode_comp_t(ac.ac_io / 1024);
ac.ac_minflt = encode_comp_t(current->signal->min_flt +
- current->group_leader->min_flt);
+ current->min_flt);
ac.ac_majflt = encode_comp_t(current->signal->maj_flt +
- current->group_leader->maj_flt);
+ current->maj_flt);
ac.ac_swaps = encode_comp_t(0);
ac.ac_exitcode = exitcode;