[PATCH RESEND v2 16/30] profiling: mark /proc/profile permanent

[Christian Brauner]

/proc/profile is created when profiling is turned on and never removed.
Say so with PROC_ENTRY_PERMANENT, procfs then calls into it without
pinning it.

Signed-off-by: Christian Brauner (Amutable) <brauner@xxxxxxxxxx>
---
 kernel/profile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/profile.c b/kernel/profile.c
index 64f6a45834b1..0c2672adcbb5 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -203,7 +203,7 @@ static ssize_t write_profile(struct file *file, char *buf, size_t count,
 }
 
 static const struct proc_ops profile_proc_ops = {
-	.proc_flags	= PROC_ENTRY_FULL_READS,
+	.proc_flags	= PROC_ENTRY_PERMANENT | PROC_ENTRY_FULL_READS,
 	.proc_read_buf	= read_profile,
 	.proc_write_buf	= write_profile,
 	.proc_lseek	= default_llseek,

-- 
2.53.0