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authorFlorian Weimer <fweimer@redhat.com>2019-10-31 13:28:49 +0100
committerFlorian Weimer <fweimer@redhat.com>2019-11-21 13:31:29 +0100
commitfcb04b9aed26a737159ef7be9c5a6ad0994437dc (patch)
tree8bbf75877c3ecff0326737f46c0f5406528ef863 /elf/dl-reloc.c
parentd5dfad4326fc683c813df1e37bbf5cf920591c8e (diff)
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Introduce DL_LOOKUP_FOR_RELOCATE flag for _dl_lookup_symbol_x
This will allow changes in dependency processing during non-lazy
binding, for more precise processing of NODELETE objects: During
initial relocation in dlopen, the fate of NODELETE objects is still
unclear, so objects which are depended upon by NODELETE objects
cannot immediately be marked as NODELETE.

Change-Id: Ic7b94a3f7c4719a00ca8e6018088567824da0658
Diffstat (limited to 'elf/dl-reloc.c')
-rw-r--r--elf/dl-reloc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c
index 725a074a79..7f201fe184 100644
--- a/elf/dl-reloc.c
+++ b/elf/dl-reloc.c
@@ -244,7 +244,8 @@ _dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[],
 	       v = (version);						      \
 	     _lr = _dl_lookup_symbol_x (strtab + (*ref)->st_name, l, (ref),   \
 					scope, v, _tc,			      \
-					DL_LOOKUP_ADD_DEPENDENCY, NULL);      \
+					DL_LOOKUP_ADD_DEPENDENCY	      \
+					| DL_LOOKUP_FOR_RELOCATE, NULL);      \
 	     l->l_lookup_cache.ret = (*ref);				      \
 	     l->l_lookup_cache.value = _lr; }))				      \
      : l)