mirror of
https://src.fedoraproject.org/rpms/grub2.git
synced 2024-11-28 07:44:52 +00:00
60 lines
1.8 KiB
Diff
60 lines
1.8 KiB
Diff
From 2b7ba382e92e9e62d51b3dd630046982b83c8e99 Mon Sep 17 00:00:00 2001
|
|
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
|
|
Date: Sun, 10 Mar 2013 20:08:15 +0100
|
|
Subject: [PATCH 208/482] * grub-core/lib/arg.c (grub_arg_list_alloc):
|
|
Use shifts rather than divisions.
|
|
|
|
---
|
|
ChangeLog | 5 +++++
|
|
grub-core/lib/arg.c | 6 +++---
|
|
2 files changed, 8 insertions(+), 3 deletions(-)
|
|
|
|
diff --git a/ChangeLog b/ChangeLog
|
|
index c2821c9..8f8de8b 100644
|
|
--- a/ChangeLog
|
|
+++ b/ChangeLog
|
|
@@ -1,5 +1,10 @@
|
|
2013-03-10 Vladimir Serbinenko <phcoder@gmail.com>
|
|
|
|
+ * grub-core/lib/arg.c (grub_arg_list_alloc): Use shifts rather
|
|
+ than divisions.
|
|
+
|
|
+2013-03-10 Vladimir Serbinenko <phcoder@gmail.com>
|
|
+
|
|
* grub-core/commands/verify.c (grub_verify_signature): Use unsigned
|
|
operations to have intended shifts and not divisions.
|
|
|
|
diff --git a/grub-core/lib/arg.c b/grub-core/lib/arg.c
|
|
index da44e30..7492ac6 100644
|
|
--- a/grub-core/lib/arg.c
|
|
+++ b/grub-core/lib/arg.c
|
|
@@ -428,7 +428,7 @@ grub_arg_list_alloc(grub_extcmd_t extcmd, int argc,
|
|
{
|
|
int i;
|
|
char **args;
|
|
- unsigned argcnt;
|
|
+ grub_size_t argcnt;
|
|
struct grub_arg_list *list;
|
|
const struct grub_arg_option *options;
|
|
|
|
@@ -440,7 +440,7 @@ grub_arg_list_alloc(grub_extcmd_t extcmd, int argc,
|
|
for (i = 0; options[i].doc; i++)
|
|
{
|
|
if (options[i].flags & GRUB_ARG_OPTION_REPEATABLE)
|
|
- argcnt += (argc + 1) / 2 + 1; /* max possible for any option */
|
|
+ argcnt += ((grub_size_t) argc + 1) / 2 + 1; /* max possible for any option */
|
|
}
|
|
|
|
list = grub_zalloc (sizeof (*list) * i + sizeof (char*) * argcnt);
|
|
@@ -456,7 +456,7 @@ grub_arg_list_alloc(grub_extcmd_t extcmd, int argc,
|
|
if (options[i].flags & GRUB_ARG_OPTION_REPEATABLE)
|
|
{
|
|
list[i].args = args;
|
|
- args += argc / 2 + 1;
|
|
+ args += (grub_size_t) argc / 2 + 1;
|
|
}
|
|
}
|
|
return list;
|
|
--
|
|
1.8.2.1
|
|
|