From 6bf3a86ed632274b9f4078e7ef1aa14667405004 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 29 Sep 2018 18:04:39 +0200 Subject: uml: update to linux 4.14 Signed-off-by: Felix Fietkau --- ...-um-Fix-check-for-_xstate-for-older-hosts.patch | 46 ---------------------- 1 file changed, 46 deletions(-) delete mode 100644 target/linux/uml/patches-4.9/003-um-Fix-check-for-_xstate-for-older-hosts.patch (limited to 'target/linux/uml/patches-4.9/003-um-Fix-check-for-_xstate-for-older-hosts.patch') diff --git a/target/linux/uml/patches-4.9/003-um-Fix-check-for-_xstate-for-older-hosts.patch b/target/linux/uml/patches-4.9/003-um-Fix-check-for-_xstate-for-older-hosts.patch deleted file mode 100644 index b31ca4191b..0000000000 --- a/target/linux/uml/patches-4.9/003-um-Fix-check-for-_xstate-for-older-hosts.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 2fb44600fe784449404c6639de26af8361999ec7 Mon Sep 17 00:00:00 2001 -From: Florian Fainelli -Date: Tue, 18 Jul 2017 16:43:47 -0700 -Subject: [PATCH] um: Fix check for _xstate for older hosts - -Commit 0a987645672e ("um: Allow building and running on older -hosts") attempted to check for PTRACE_{GET,SET}REGSET under the premise -that these ptrace(2) parameters were directly linked with the presence -of the _xstate structure. - -After Richard's commit 61e8d462457f ("um: Correctly check for -PTRACE_GETRESET/SETREGSET") which properly included linux/ptrace.h -instead of asm/ptrace.h, we could get into the original build failure -that I reported: - -arch/x86/um/user-offsets.c: In function 'foo': -arch/x86/um/user-offsets.c:54: error: invalid application of 'sizeof' to -incomplete type 'struct _xstate' - -On this particular host, we do have PTRACE_GETREGSET and -PTRACE_SETREGSET defined in linux/ptrace.h, but not the structure -_xstate that should be pulled from the following include chain: signal.h --> bits/sigcontext.h. - -Correctly fix this by checking for FP_XSTATE_MAGIC1 which is the correct -way to see if struct _xstate is available or not on the host. - -Fixes: 61e8d462457f ("um: Correctly check for PTRACE_GETRESET/SETREGSET") -Fixes: 0a987645672e ("um: Allow building and running on older hosts") -Signed-off-by: Florian Fainelli -Signed-off-by: Richard Weinberger ---- - arch/x86/um/user-offsets.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/x86/um/user-offsets.c -+++ b/arch/x86/um/user-offsets.c -@@ -50,7 +50,7 @@ void foo(void) - DEFINE(HOST_GS, GS); - DEFINE(HOST_ORIG_AX, ORIG_EAX); - #else --#if defined(PTRACE_GETREGSET) && defined(PTRACE_SETREGSET) -+#ifdef FP_XSTATE_MAGIC1 - DEFINE(HOST_FP_SIZE, sizeof(struct _xstate) / sizeof(unsigned long)); - #else - DEFINE(HOST_FP_SIZE, sizeof(struct _fpstate) / sizeof(unsigned long)); -- cgit v1.2.3