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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 13:49:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 13:49:43 -0700
commit99ea1521a097db51f0f04f54cfbd3b0ed119d2f1 (patch)
treea89402c9c9cef2feecfc67144e3102240094095a /lib
parent427714f258a3783b15e33d6daa34d57824f28bab (diff)
parent63a0895d960aa3d3653ef0ecad5bd8579388f14b (diff)
downloadlinux-99ea1521a097db51f0f04f54cfbd3b0ed119d2f1.tar.bz2
Merge tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull uninitialized_var() macro removal from Kees Cook: "This is long overdue, and has hidden too many bugs over the years. The series has several "by hand" fixes, and then a trivial treewide replacement. - Clean up non-trivial uses of uninitialized_var() - Update documentation and checkpatch for uninitialized_var() removal - Treewide removal of uninitialized_var()" * tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: compiler: Remove uninitialized_var() macro treewide: Remove uninitialized_var() usage checkpatch: Remove awareness of uninitialized_var() macro mm/debug_vm_pgtable: Remove uninitialized_var() usage f2fs: Eliminate usage of uninitialized_var() macro media: sur40: Remove uninitialized_var() usage KVM: PPC: Book3S PR: Remove uninitialized_var() usage clk: spear: Remove uninitialized_var() usage clk: st: Remove uninitialized_var() usage spi: davinci: Remove uninitialized_var() usage ide: Remove uninitialized_var() usage rtlwifi: rtl8192cu: Remove uninitialized_var() usage b43: Remove uninitialized_var() usage drbd: Remove uninitialized_var() usage x86/mm/numa: Remove uninitialized_var() usage docs: deprecated.rst: Add uninitialized_var()
Diffstat (limited to 'lib')
-rw-r--r--lib/radix-tree.c2
-rw-r--r--lib/test_lockup.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 34e406fe561f..8e4a3a4397f2 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -1029,7 +1029,7 @@ void *radix_tree_tag_clear(struct radix_tree_root *root,
{
struct radix_tree_node *node, *parent;
unsigned long maxindex;
- int uninitialized_var(offset);
+ int offset;
radix_tree_load_root(root, &node, &maxindex);
if (index > maxindex)
diff --git a/lib/test_lockup.c b/lib/test_lockup.c
index bd7c7ff39f6b..ff26f36d729f 100644
--- a/lib/test_lockup.c
+++ b/lib/test_lockup.c
@@ -168,7 +168,7 @@ static int master_cpu;
static void test_lock(bool master, bool verbose)
{
- u64 uninitialized_var(wait_start);
+ u64 wait_start;
if (measure_lock_wait)
wait_start = local_clock();