[parent not found: <20131027113925.GF14934@mtj.dyndns.org>]
* [PATCH 3/3] cgroups: remove calls to simple_kstrtoll
@ 2013-10-26 2:33 Daniel Walker
0 siblings, 0 replies; 3+ messages in thread
From: Daniel Walker @ 2013-10-26 2:33 UTC (permalink / raw)
To: Tejun Heo, Li Zefan
Cc: cgroups-u79uwXL29TY76Z2rM5mHXA,
containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Signed-off-by: Daniel Walker <dwalker-zu3NM2574RrQT0dZR+AlfA@public.gmane.org>
---
kernel/cgroup.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 41f71c3..bf8b891 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2276,7 +2276,7 @@ static ssize_t cgroup_write_X64(struct cgroup_subsys_state *css,
{
char buffer[CGROUP_LOCAL_BUFFER_SIZE];
int retval = 0;
- char *end;
+ int ret;
if (!nbytes)
return -EINVAL;
@@ -2287,13 +2287,15 @@ static ssize_t cgroup_write_X64(struct cgroup_subsys_state *css,
buffer[nbytes] = 0; /* nul-terminate */
if (cft->write_u64) {
- u64 val = simple_strtoull(strstrip(buffer), &end, 0);
- if (*end)
+ u64 val;
+ ret = kstrtoull(strstrip(buffer), 0, &val);
+ if (ret != 0)
return -EINVAL;
retval = cft->write_u64(css, cft, val);
} else {
- s64 val = simple_strtoll(strstrip(buffer), &end, 0);
- if (*end)
+ s64 val;
+ ret = kstrtoll(strstrip(buffer), 0, &val);
+ if (ret != 0)
return -EINVAL;
retval = cft->write_s64(css, cft, val);
}
--
1.8.3.2
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2013-10-27 11:39 ` [PATCH 3/3] cgroups: remove calls to simple_kstrtoll Tejun Heo
[not found] ` <20131027113925.GF14934@mtj.dyndns.org>
[not found] ` <20131027113925.GF14934-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2013-10-27 15:12 ` Daniel Walker
2013-10-26 2:33 Daniel Walker
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