defs.h: update comment

* defs.h (struct inject_data): Update comment about flags.

Complements: v4.21-108-gba8e768 ("Implement delay injection")

diff --git a/defs.h b/defs.h
index 51b4546c1db6b5c89426cbc8ac3072e4b56602b1..95fc254426b59a204096b941f5bcedc1e8ae7287 100644 (file)
--- a/defs.h
+++ b/defs.h
@@ -177,7 +177,7 @@ typedef struct ioctlent {
 #define INJECT_F_DELAY_EXIT 8
 
 struct inject_data {
-       uint8_t flags;          /* only 2 of 8 flags are used so far */
+       uint8_t flags;          /* only 4 of 8 flags are used so far */
        uint8_t signo;          /* NSIG <= 128 */
        uint16_t delay_idx;     /* index in delay_data_vec */
        kernel_long_t rval;