git: 53cbd14ea7ca - main - rtld: extract donelist heap allocation into donelist_alloc()

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=53cbd14ea7ca78c140ee90c1e459589bb574d938

commit 53cbd14ea7ca78c140ee90c1e459589bb574d938
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2026-10-25 17:57:39 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2026-10-29 15:55:37 +0000

    rtld: extract donelist heap allocation into donelist_alloc()
    
    Sponsored by:   The FreeBSD Foundation
    MFC after:      1 week
---
 libexec/rtld-elf/rtld.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c
index 7ca5f9ada09f..0ec2b8d17189 100644
--- a/libexec/rtld-elf/rtld.c
+++ b/libexec/rtld-elf/rtld.c
@@ -1040,21 +1040,26 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_proc, Obj_Entry **objp)
 #define	DLP_ALLOCA_LIMIT	100	/* 800 bytes on LP64 */
 #define	donelist_init(_DLP, _REQ)	do {				\
 	DoneList *_dlp = _DLP;						\
-	SymLook *_r = _REQ;						\
 	_dlp->num_alloc = obj_count;					\
 	_dlp->req = NULL;						\
 	if (_dlp->num_alloc > DLP_ALLOCA_LIMIT) {			\
-		_dlp->objs = xcalloc(_dlp->num_alloc, sizeof(_dlp->objs[0])); \
-		if (_r != NULL && _r->donelist_mem == NULL) {		\
-			_r->donelist_mem = _dlp->objs;			\
-			_dlp->req = _r;					\
-		}							\
+		donelist_alloc(_dlp, _REQ);				\
 	} else {							\
 		_dlp->objs = alloca(_dlp->num_alloc * sizeof(_dlp->objs[0])); \
 	}								\
 	_dlp->num_used = 0;						\
 } while (0)
 
+static void
+donelist_alloc(DoneList *dlp, SymLook *req)
+{
+	dlp->objs = xcalloc(dlp->num_alloc, sizeof(dlp->objs[0]));
+	if (req != NULL && req->donelist_mem == NULL) {
+		req->donelist_mem = dlp->objs;
+		dlp->req = req;
+	}
+}
+
 static void
 donelist_free(DoneList *dlp)
 {