diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.9.21/0026-kaiser-fix-unlikely-error-in-alloc_ldt_struct.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.9.21/0026-kaiser-fix-unlikely-error-in-alloc_ldt_struct.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.9.21/0026-kaiser-fix-unlikely-error-in-alloc_ldt_struct.patch b/common/recipes-kernel/linux/linux-yocto-4.9.21/0026-kaiser-fix-unlikely-error-in-alloc_ldt_struct.patch deleted file mode 100644 index 0c447e66..00000000 --- a/common/recipes-kernel/linux/linux-yocto-4.9.21/0026-kaiser-fix-unlikely-error-in-alloc_ldt_struct.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 6e9bf06ed78e96705b4477bfe0607668860cabfe Mon Sep 17 00:00:00 2001 -From: Hugh Dickins <hughd@google.com> -Date: Mon, 4 Dec 2017 20:13:35 -0800 -Subject: [PATCH 026/103] kaiser: fix unlikely error in alloc_ldt_struct() - -An error from kaiser_add_mapping() here is not at all likely, but -Eric Biggers rightly points out that __free_ldt_struct() relies on -new_ldt->size being initialized: move that up. - -Signed-off-by: Hugh Dickins <hughd@google.com> -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - arch/x86/kernel/ldt.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c -index 8331bad..536e6ab 100644 ---- a/arch/x86/kernel/ldt.c -+++ b/arch/x86/kernel/ldt.c -@@ -78,11 +78,11 @@ static struct ldt_struct *alloc_ldt_struct(int size) - - ret = kaiser_add_mapping((unsigned long)new_ldt->entries, alloc_size, - __PAGE_KERNEL); -+ new_ldt->size = size; - if (ret) { - __free_ldt_struct(new_ldt); - return NULL; - } -- new_ldt->size = size; - return new_ldt; - } - --- -2.7.4 - |