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-rw-r--r--fs/binfmt_elf.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 4263326ede04..0f55b71ed983 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -175,6 +175,7 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
/* Create the ELF interpreter info */
elf_info = (elf_addr_t *)current->mm->saved_auxv;
+ /* update AT_VECTOR_SIZE_BASE if the number of NEW_AUX_ENT() changes */
#define NEW_AUX_ENT(id, val) \
do { \
elf_info[ei_index++] = id; \
@@ -185,6 +186,8 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec,
/*
* ARCH_DLINFO must come first so PPC can do its special alignment of
* AUXV.
+ * update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT() in
+ * ARCH_DLINFO changes
*/
ARCH_DLINFO;
#endif