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authorJason A. Donenfeld <Jason@zx2c4.com>2017-12-14 03:23:37 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-04-24 09:34:13 +0200
commit8280752089fb63d8c8043878a2bb68ba6854a54b (patch)
treeae817bae51711da157aa66ba48da6947af4f1b4f
parent1c72e231eb06499e376842defa03e1e295d63ba0 (diff)
um: Compile with modern headers
commit 530ba6c7cb3c22435a4d26de47037bb6f86a5329 upstream. Recent libcs have gotten a bit more strict, so we actually need to include the right headers and use the right types. This enables UML to compile again. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Cc: stable@vger.kernel.org Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--arch/um/os-Linux/file.c1
-rw-r--r--arch/um/os-Linux/signal.c1
-rw-r--r--arch/x86/um/stub_segv.c1
3 files changed, 3 insertions, 0 deletions
diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index 2db18cbbb0ea..c0197097c86e 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -12,6 +12,7 @@
#include <sys/mount.h>
#include <sys/socket.h>
#include <sys/stat.h>
+#include <sys/sysmacros.h>
#include <sys/un.h>
#include <sys/types.h>
#include <os.h>
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index a86d7cc2c2d8..fa29e92a16d1 100644
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -16,6 +16,7 @@
#include <os.h>
#include <sysdep/mcontext.h>
#include <um_malloc.h>
+#include <sys/ucontext.h>
void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = {
[SIGTRAP] = relay_signal,
diff --git a/arch/x86/um/stub_segv.c b/arch/x86/um/stub_segv.c
index 1518d2805ae8..41780110252e 100644
--- a/arch/x86/um/stub_segv.c
+++ b/arch/x86/um/stub_segv.c
@@ -6,6 +6,7 @@
#include <sysdep/stub.h>
#include <sysdep/faultinfo.h>
#include <sysdep/mcontext.h>
+#include <sys/ucontext.h>
void __attribute__ ((__section__ (".__syscall_stub")))
stub_segv_handler(int sig, siginfo_t *info, void *p)