Prevent an empty line in /proc/self/status, allow iotop to work.
iotop does not like empty lines, fails with: File "/usr/local/lib64/python2.7/site-packages/iotop/data.py", line 196, in parse_proc_pid_status key, value = line.split(':\t', 1) ValueError: need more than 1 value to unpack
[reading /proc/self/status]
Signed-off-by: Gwendal Grignou gwendal@chromium.org --- fs/proc/array.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/proc/array.c b/fs/proc/array.c index 0c142916a8c7d..f11df9ab4256e 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -334,7 +334,7 @@ static inline void task_seccomp(struct seq_file *m, struct task_struct *p) #ifdef CONFIG_SECCOMP seq_printf(m, "Seccomp:\t%d\n", p->seccomp.mode); #endif - seq_printf(m, "\nSpeculation_Store_Bypass:\t"); + seq_printf(m, "Speculation_Store_Bypass:\t"); switch (arch_prctl_spec_ctrl_get(p, PR_SPEC_STORE_BYPASS)) { case -EINVAL: seq_printf(m, "unknown");