1 files changed, 6 insertions, 6 deletions

diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index f45827e205d3..b4f1cb0c5ac7 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -1162,12 +1162,12 @@ out:
         LD_ABS_W: /* BPF_R0 = ntohl(*(u32 *) (skb->data + imm32)) */
                 off = IMM;
 load_word:
-                /* BPF_LD + BPD_ABS and BPF_LD + BPF_IND insns are
-                 * only appearing in the programs where ctx ==
-                 * skb. All programs keep 'ctx' in regs[BPF_REG_CTX]
-                 * == BPF_R6, bpf_convert_filter() saves it in BPF_R6,
-                 * internal BPF verifier will check that BPF_R6 ==
-                 * ctx.
+                /* BPF_LD + BPD_ABS and BPF_LD + BPF_IND insns are only
+                 * appearing in the programs where ctx == skb
+                 * (see may_access_skb() in the verifier). All programs
+                 * keep 'ctx' in regs[BPF_REG_CTX] == BPF_R6,
+                 * bpf_convert_filter() saves it in BPF_R6, internal BPF
+                 * verifier will check that BPF_R6 == ctx.
                  *
                  * BPF_ABS and BPF_IND are wrappers of function calls,
                  * so they scratch BPF_R1-BPF_R5 registers, preserve