From 223005f0584ece2868b0b5ac11b06f3984aad569 Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Thu, 29 Apr 2021 18:47:51 -0600 Subject: bsd-user: Fix calculation of size to allocate It was incorrect to subtract off the size of an unsigned int here. In bsd-user fork, this change was made when moving the arch specific items to specific files. The size in BSD that's available for the arguments does not need a return address subtracted from it. Signed-off-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsdload.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'bsd-user') diff --git a/bsd-user/bsdload.c b/bsd-user/bsdload.c index 5282a7c4f2..379015c744 100644 --- a/bsd-user/bsdload.c +++ b/bsd-user/bsdload.c @@ -143,10 +143,9 @@ int loader_exec(const char *filename, char **argv, char **envp, struct target_pt_regs *regs, struct image_info *infop, struct bsd_binprm *bprm) { - int retval; - int i; + int retval, i; - bprm->p = TARGET_PAGE_SIZE * MAX_ARG_PAGES - sizeof(unsigned int); + bprm->p = TARGET_PAGE_SIZE * MAX_ARG_PAGES; for (i = 0; i < MAX_ARG_PAGES; i++) { /* clear page-table */ bprm->page[i] = NULL; } -- cgit v1.2.3