git: f6ee1d20d368 - main - kern_thread: Fix i386 p_emuldata KBI assertion

The branch main has been updated by jrtc27:

URL: https://cgit.FreeBSD.org/src/commit/?id=f6ee1d20d36813e9906916f48cf06f44a2fd668d

commit f6ee1d20d36813e9906916f48cf06f44a2fd668d
Author:     Jessica Clarke <jrtc27@FreeBSD.org>
AuthorDate: 2026-07-13 03:03:03 +0000
Commit:     Jessica Clarke <jrtc27@FreeBSD.org>
CommitDate: 2026-07-13 03:03:03 +0000

    kern_thread: Fix i386 p_emuldata KBI assertion
    
    On amd64 there was 4 bytes of padding between the 20-byte p_comm and
    (for LP64) 8-byte p_sysent, so the addition of p_execblock just caused
    that padding to be eaten up. However, on i386, there was no such
    padding, and so the addition of p_execblock rippled through to
    p_emuldata.
    
    Fixes:  e1a84b7708c2 ("execve_block(): a mechanism for mutual exclusion with execve() on the process")
---
 sys/kern/kern_thread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c
index 28c6dcff0ceb..ebfbfa159c5a 100644
--- a/sys/kern/kern_thread.c
+++ b/sys/kern/kern_thread.c
@@ -122,7 +122,7 @@ _Static_assert(offsetof(struct proc, p_filemon) == 0x270,
     "struct proc KBI p_filemon");
 _Static_assert(offsetof(struct proc, p_comm) == 0x288,
     "struct proc KBI p_comm");
-_Static_assert(offsetof(struct proc, p_emuldata) == 0x318,
+_Static_assert(offsetof(struct proc, p_emuldata) == 0x31c,
     "struct proc KBI p_emuldata");
 #endif