Unverified Commit adc5d875 authored by Jann Horn's avatar Jann Horn Committed by Christian Brauner
Browse files

signal: Add missing __user annotation to copy_siginfo_from_user_any 



copy_siginfo_from_user_any() takes a userspace pointer as second
argument; annotate the parameter type accordingly.

Signed-off-by: default avatarJann Horn <jannh@google.com>
Link: https://lore.kernel.org/r/20201207000252.138564-1-jannh@google.com


Signed-off-by: default avatarChristian Brauner <christian.brauner@ubuntu.com>
parent 7c53f6b6

kernel/signal.c

+2 −1
Original line number Diff line number Diff line
@@ -3701,7 +3701,8 @@ static bool access_pidfd_pidns(struct pid *pid) 
	return true;

}



static int copy_siginfo_from_user_any(kernel_siginfo_t *kinfo, siginfo_t *info)

static int copy_siginfo_from_user_any(kernel_siginfo_t *kinfo,

		siginfo_t __user *info)

{

#ifdef CONFIG_COMPAT

	/*