6.17-stable review patch. If anyone has any objections, please let me know.
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From: Jeremy Linton jeremy.linton@arm.com
[ Upstream commit ba1afc94deb849eab843a372b969444581add2c9 ]
uprobe_warn() is passed a task structure, yet its using current. For the most part this shouldn't matter, but since a task structure is provided, lets use it.
Fixes: 248d3a7b2f10 ("uprobes: Change uprobe_copy_process() to dup return_instances") Signed-off-by: Jeremy Linton jeremy.linton@arm.com Reviewed-by: Catalin Marinas catalin.marinas@arm.com Acked-by: Oleg Nesterov oleg@redhat.com Acked-by: Masami Hiramatsu (Google) mhiramat@kernel.org Signed-off-by: Will Deacon will@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- kernel/events/uprobes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index 7ca1940607bd8..4b97d16f731c1 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -121,7 +121,7 @@ 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("uprobe: %s:%d failed to %s\n", t->comm, t->pid, msg); }
/*