Messages in this thread Patch in this message | | | From | "Naveen N. Rao" <> | Subject | [PATCH v2 2/3] kernel/uprobes: Ratelimit messages | Date | Thu, 14 Sep 2017 01:58:01 +0530 |
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Ratelimit warnings from uprobes so as not to flood the kernel log.
Suggested-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> --- kernel/events/uprobes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index 4af1acff9cc3..e14eb0a6e4f3 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -114,8 +114,8 @@ struct xol_area { static void uprobe_warn(struct task_struct *t, const char *msg) { - pr_warn("uprobe: %s:%d failed to %s\n", - current->comm, current->pid, msg); + pr_warn_ratelimited("uprobe: %s:%d failed to %s\n", + current->comm, current->pid, msg); } /* -- 2.14.1
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