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| author | Minfei Huang <mnfhuang@gmail.com> | 2016-03-17 22:21:00 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-17 23:09:34 +0100 |
| commit | 7e2bc81da333f0d4ca68882fdaef41e1b0d5690d (patch) | |
| tree | 8d3ce1f600a469dd5ae5305ef82799c74b046a09 /fs/proc | |
| parent | procfs: add conditional compilation check (diff) | |
| download | linux-7e2bc81da333f0d4ca68882fdaef41e1b0d5690d.tar.xz linux-7e2bc81da333f0d4ca68882fdaef41e1b0d5690d.zip | |
proc/base: make prompt shell start from new line after executing "cat /proc/$pid/wchan"
It is not elegant that prompt shell does not start from new line after
executing "cat /proc/$pid/wchan". Make prompt shell start from new
line.
Signed-off-by: Minfei Huang <mnfhuang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 9e42411eef3f..b1755b23893e 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -434,7 +434,7 @@ static int proc_pid_wchan(struct seq_file *m, struct pid_namespace *ns, && !lookup_symbol_name(wchan, symname)) seq_printf(m, "%s", symname); else - seq_putc(m, '0'); + seq_puts(m, "0\n"); return 0; } |