![]() Google doesn’t maintain a stable version of the browser for consumer use because it’s a codebase intended for developers. MP4 Repair: How to Fix Corrupted Video Files in 2019Ĭhromium is the open source framework Google Chrome is based on.Best Choice Stellar Phoenix Data Recovery.How to Create a Strong Password in 2023: Secure Password Generator & 6 Tips for Strong Passwords.How to Securely Store Passwords in 2023: Best Secure Password Storage.Best Password Manager for Small Business.How to Access the Deep Web and the Dark Net.Online Storage or Online Backup: What's The Difference?.Time Machine vs Arq vs Duplicati vs Cloudberry Backup.*/ + task_lock(current->group_leader) + current->signal->rlim = bprm->rlim_stack + task_unlock(current->group_leader) ĭiff -git a/include/linux/binfmts.h b/include/linux/binfmts.h index 40e52afbb2b0.4955e0863b83 100644 - a/include/linux/binfmts.h +++ b/include/linux/binfmts. ![]() + /* Store any stack rlimit changes before starting thread. Void finalize_exec(struct linux_binprm *bprm) * Runs immediately before start_thread() takes over. task_lock(current->group_leader) - rlim_stack = current->signal->rlim - task_unlock(current->group_leader) - arch_pick_mmap_layout(current->mm, &rlim_stack) + arch_pick_mmap_layout(current->mm, &bprm->rlim_stack) Ĭurrent->sas_ss_sp = current->sas_ss_size = -1387,6 +1386,10 EXPORT_SYMBOL(setup_new_exec) if (current->signal->rlim.rlim_cur > _STK_LIM) - current->signal->rlim.rlim_cur = _STK_LIM + if (bprm->rlim_stack.rlim_cur > _STK_LIM) + bprm->rlim_stack.rlim_cur = _STK_LIM * needing to clean up the change on failure. * RLIMIT_STACK, but after the point of no return to avoid * the final state of setuid/setgid/fscaps can be merged into -1343,15 +1346,11 void setup_new_exec(struct linux_binprm * bprm) * Once here, prepare_binrpm() will not be called any more, so Void setup_new_exec(struct linux_binprm * bprm) If (stack_size + stack_expand > rlim_stack) rlim_stack = rlimit(RLIMIT_STACK) & PAGE_MASK + rlim_stack = bprm->rlim_stack.rlim_cur & PAGE_MASK * Align this down to a page boundary as expand_stack Stack_base = -770,7 +775,7 int setup_arg_pages(struct linux_binprm *bprm, stack_base = rlimit_max(RLIMIT_STACK) + stack_base = bprm->rlim_stack.rlim_max Goto -697,7 +702,7 int setup_arg_pages(struct linux_binprm *bprm, */ + task_lock(current->group_leader) + bprm->rlim_stack = current->signal->rlim + task_unlock(current->group_leader) + + /* Save current stack limit for all calculations made during exec. Goto -411,6 +411,11 static int bprm_mm_init(struct linux_binprm *bprm) limit = min(limit, rlimit(RLIMIT_STACK) / 4) + limit = min(limit, bprm->rlim_stack.rlim_cur / 4) Greg KH, Andy Lutomirski exec: Pin stack limit during execĭiff -git a/fs/exec.c b/fs/exec.c index e4ae20ff6278.806936ad9387 100644 - a/fs/exec.c +++ b/fs/exec.c -257,7 +257,7 static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos, X-Google-Smtp-Source: AH8x225aylc27OIApTBx4GZ19HovIEBn1agExyGpHV8ENUI8tbjJrrrLJCk5TahFHLtwxwo9wxN42w= X-Gm-Message-State: APf1xPAEmb8GSl2rqNbaMP0L9ymejgoQK/L1G4jJxh/zr/kKbj7P1kBg TSzv3rxHnYq+pD1G70EimiCbU8z0SkYUMqhS1kd1/UkEe8GV3n63hBciPHSqBN9IaHZx MymJON7b3cWm4gEJGRMIVPeOIQxWAUgbFQPNnkAxJQAWeWNQT/++7jgYzFmt0Qh8hW9m OKtb8PBjBBcdMOIn15T/rhiPDXQyDxXYd04KViYjO6RqXcm+rSHphGM1+at0Tv/fbV5wįbnjs2Y9MOggjIqvPoY4xn06Xl9Q8Ii8aAt3z+K7kk/zgTkCcjo/BHR+okxLhvdDS7Oz H=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-toī=YYRUlZb37BRBL9FvI6g/jYuMdSTij3NVmRqOfA8CyoqDZ7NJvAFk949xL+zsRwuqFN X-Google-DKIM-Signature: v=1 a=rsa-sha256 c=relaxed/relaxed H=from:to:cc:subject:date:message-id:in-reply-to:references īh=LA7EJPmUwG9z/MnqwEBDBqi6ej4N+VzeN4FDY1vnsBY= ī=bwO9TWvWy9ung7bE1i8h2+J2HCjH667HzD7DlNuEd8n+NlMCag0jj/gbrkJGXBybfLġ3Ewf96yMQQQsAeFezSePlrBRq5RZZ/WklJ5FPUQ7vjY2zK/Du4YrydZV1OdDebO9ybB ![]() Received: from ( )īy mail.wl. (Postfix) with SMTP id 2D0FA28609 RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 X-Spam-Status: No, score=-4.3 required=2.0 tests=BAYES_00,DKIM_SIGNED, X-Spam-Checker-Version: SpamAssassin 3.3.1 () on Received: by mail.wl. (Postfix, from userid 486) Received: from mail.wl. (localhost )īy mail.wl. (Postfix) with ESMTP id 683C028609 Received: from mail.wl. (īy (Postfix) with ESMTP id
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