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cgroup.c: use pr_err() with '\n'

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Don't forget '\n' when using pr_err()

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Acked-by: Andrew Vagin <avagin@odin.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Kir Kolyshkin 2015-10-07 09:19:49 -07:00 committed by Pavel Emelyanov
parent 17b92fa542
commit d638f57dff
1 changed files with 3 additions and 3 deletions
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6
cgroup.c
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@ -403,7 +403,7 @@ static int add_cgroup_properties(const char *fpath, struct cgroup_dir *ncd,
for (j = 0; prop_arr != NULL && prop_arr[j] != NULL; ++j) {
if (snprintf(buf, PATH_MAX, "%s/%s", fpath, prop_arr[j]) >= PATH_MAX) {
pr_err("snprintf output was truncated");
pr_err("snprintf output was truncated\n");
return -1;
}
@ -969,7 +969,7 @@ static int restore_cgroup_prop(const CgroupPropEntry * cg_prop_entry_p,
int cg;
if (!cg_prop_entry_p->value) {
pr_err("cg_prop_entry->value was empty when should have had a value");
pr_err("cg_prop_entry->value was empty when should have had a value\n");
return -1;
}
@ -1198,7 +1198,7 @@ static int prepare_cgroup_sfd(CgroupEntry *ce)
CgControllerEntry *ctrl = ce->controllers[i];
if (ctrl->n_cnames < 1) {
pr_err("Each cg_controller_entry must have at least 1 controller");
pr_err("Each cg_controller_entry must have at least 1 controller\n");
goto err;
}