Merge branch 'for-linus-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML updates from Richard Weinberger:

 - remove hppfs ("HonePot ProcFS")

 - initial support for musl libc

 - uaccess cleanup

 - random cleanups and bug fixes all over the place

* 'for-linus-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: (21 commits)
  um: Don't pollute kernel namespace with uapi
  um: Include sys/types.h for makedev(), major(), minor()
  um: Do not use stdin and stdout identifiers for struct members
  um: Do not use __ptr_t type for stack_t's .ss pointer
  um: Fix mconsole dependency
  um: Handle tracehook_report_syscall_entry() result
  um: Remove copy&paste code from init.h
  um: Stop abusing __KERNEL__
  um: Catch unprotected user memory access
  um: Fix warning in setup_signal_stack_si()
  um: Rework uaccess code
  um: Add uaccess.h to ldt.c
  um: Add uaccess.h to syscalls_64.c
  um: Add asm/elf.h to vma.c
  um: Cleanup mem_32/64.c headers
  um: Remove hppfs
  um: Move syscall() declaration into os.h
  um: kernel: ksyms: Export symbol syscall() for fixing modpost issue
  um/os-Linux: Use char[] for syscall_stub declarations
  um: Use char[] for linker script address declarations
  ...

1 files changed, 8 insertions, 8 deletions

diff --git a/arch/um/drivers/slirp_user.c b/arch/um/drivers/slirp_user.c
index c999d18..98b6a41 100644
--- a/arch/um/drivers/slirp_user.c
+++ b/arch/um/drivers/slirp_user.c
@@ -20,18 +20,18 @@ static int slirp_user_init(void *data, void *dev)
 }
 
 struct slirp_pre_exec_data {
-	int stdin;
-	int stdout;
+	int stdin_fd;
+	int stdout_fd;
 };
 
 static void slirp_pre_exec(void *arg)
 {
 	struct slirp_pre_exec_data *data = arg;
 
-	if (data->stdin != -1)
-		dup2(data->stdin, 0);
-	if (data->stdout != -1)
-		dup2(data->stdout, 1);
+	if (data->stdin_fd != -1)
+		dup2(data->stdin_fd, 0);
+	if (data->stdout_fd != -1)
+		dup2(data->stdout_fd, 1);
 }
 
 static int slirp_tramp(char **argv, int fd)
@@ -39,8 +39,8 @@ static int slirp_tramp(char **argv, int fd)
 	struct slirp_pre_exec_data pe_data;
 	int pid;
 
-	pe_data.stdin = fd;
-	pe_data.stdout = fd;
+	pe_data.stdin_fd = fd;
+	pe_data.stdout_fd = fd;
 	pid = run_helper(slirp_pre_exec, &pe_data, argv);
 
 	return pid;