Re: [PATCH] uprobes: prevent mutex_lock() under rcu_read_lock()

[Oleg Nesterov <oleg@xxxxxxxxxx>]

On 05/20, Andrii Nakryiko wrote:
>
> Fixes: 1b8f85defbc8 ("uprobes: prepare uprobe args buffer lazily")
> Reported-by: Breno Leitao <leitao@xxxxxxxxxx>
> Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
> ---
>  kernel/trace/trace_uprobe.c | 14 +++++++++-----
>  1 file changed, 9 insertions(+), 5 deletions(-)

Reviewed-by: Oleg Nesterov <oleg@xxxxxxxxxx>