uml: style fixes pass 3
Formatting changes in the files which have been changed in the course
of folding foo_skas functions into their callers. These include:
copyright updates
header file trimming
style fixes
adding severity to printks
These changes should be entirely non-functional.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/sys-x86_64/signal.c b/arch/um/sys-x86_64/signal.c
index a06d66d..9001d17 100644
--- a/arch/um/sys-x86_64/signal.c
+++ b/arch/um/sys-x86_64/signal.c
@@ -3,16 +3,11 @@
* Licensed under the GPL
*/
-#include "linux/stddef.h"
-#include "linux/errno.h"
#include "linux/personality.h"
#include "linux/ptrace.h"
-#include "asm/current.h"
+#include "asm/unistd.h"
#include "asm/uaccess.h"
-#include "asm/sigcontext.h"
-#include "asm/ptrace.h"
-#include "asm/arch/ucontext.h"
-#include "sysdep/ptrace.h"
+#include "asm/ucontext.h"
#include "frame_kern.h"
#include "skas.h"
@@ -20,28 +15,28 @@
{
struct sigcontext *sc = from;
-#define GETREG(regs, regno, sc, regname) \
- (regs)->regs[(regno) / sizeof(unsigned long)] = (sc)->regname
+#define GETREG(regs, regno, sc, regname) \
+ (regs)->regs[(regno) / sizeof(unsigned long)] = (sc)->regname
- GETREG(regs, R8, sc, r8);
- GETREG(regs, R9, sc, r9);
- GETREG(regs, R10, sc, r10);
- GETREG(regs, R11, sc, r11);
- GETREG(regs, R12, sc, r12);
- GETREG(regs, R13, sc, r13);
- GETREG(regs, R14, sc, r14);
- GETREG(regs, R15, sc, r15);
- GETREG(regs, RDI, sc, rdi);
- GETREG(regs, RSI, sc, rsi);
- GETREG(regs, RBP, sc, rbp);
- GETREG(regs, RBX, sc, rbx);
- GETREG(regs, RDX, sc, rdx);
- GETREG(regs, RAX, sc, rax);
- GETREG(regs, RCX, sc, rcx);
- GETREG(regs, RSP, sc, rsp);
- GETREG(regs, RIP, sc, rip);
- GETREG(regs, EFLAGS, sc, eflags);
- GETREG(regs, CS, sc, cs);
+ GETREG(regs, R8, sc, r8);
+ GETREG(regs, R9, sc, r9);
+ GETREG(regs, R10, sc, r10);
+ GETREG(regs, R11, sc, r11);
+ GETREG(regs, R12, sc, r12);
+ GETREG(regs, R13, sc, r13);
+ GETREG(regs, R14, sc, r14);
+ GETREG(regs, R15, sc, r15);
+ GETREG(regs, RDI, sc, rdi);
+ GETREG(regs, RSI, sc, rsi);
+ GETREG(regs, RBP, sc, rbp);
+ GETREG(regs, RBX, sc, rbx);
+ GETREG(regs, RDX, sc, rdx);
+ GETREG(regs, RAX, sc, rax);
+ GETREG(regs, RCX, sc, rcx);
+ GETREG(regs, RSP, sc, rsp);
+ GETREG(regs, RIP, sc, rip);
+ GETREG(regs, EFLAGS, sc, eflags);
+ GETREG(regs, CS, sc, cs);
#undef GETREG
}
@@ -49,58 +44,58 @@
static int copy_sc_from_user(struct pt_regs *regs,
struct sigcontext __user *from)
{
- int err = 0;
+ int err = 0;
-#define GETREG(regs, regno, sc, regname) \
- __get_user((regs)->regs.regs[(regno) / sizeof(unsigned long)], \
- &(sc)->regname)
+#define GETREG(regs, regno, sc, regname) \
+ __get_user((regs)->regs.regs[(regno) / sizeof(unsigned long)], \
+ &(sc)->regname)
- err |= GETREG(regs, R8, from, r8);
- err |= GETREG(regs, R9, from, r9);
- err |= GETREG(regs, R10, from, r10);
- err |= GETREG(regs, R11, from, r11);
- err |= GETREG(regs, R12, from, r12);
- err |= GETREG(regs, R13, from, r13);
- err |= GETREG(regs, R14, from, r14);
- err |= GETREG(regs, R15, from, r15);
- err |= GETREG(regs, RDI, from, rdi);
- err |= GETREG(regs, RSI, from, rsi);
- err |= GETREG(regs, RBP, from, rbp);
- err |= GETREG(regs, RBX, from, rbx);
- err |= GETREG(regs, RDX, from, rdx);
- err |= GETREG(regs, RAX, from, rax);
- err |= GETREG(regs, RCX, from, rcx);
- err |= GETREG(regs, RSP, from, rsp);
- err |= GETREG(regs, RIP, from, rip);
- err |= GETREG(regs, EFLAGS, from, eflags);
- err |= GETREG(regs, CS, from, cs);
+ err |= GETREG(regs, R8, from, r8);
+ err |= GETREG(regs, R9, from, r9);
+ err |= GETREG(regs, R10, from, r10);
+ err |= GETREG(regs, R11, from, r11);
+ err |= GETREG(regs, R12, from, r12);
+ err |= GETREG(regs, R13, from, r13);
+ err |= GETREG(regs, R14, from, r14);
+ err |= GETREG(regs, R15, from, r15);
+ err |= GETREG(regs, RDI, from, rdi);
+ err |= GETREG(regs, RSI, from, rsi);
+ err |= GETREG(regs, RBP, from, rbp);
+ err |= GETREG(regs, RBX, from, rbx);
+ err |= GETREG(regs, RDX, from, rdx);
+ err |= GETREG(regs, RAX, from, rax);
+ err |= GETREG(regs, RCX, from, rcx);
+ err |= GETREG(regs, RSP, from, rsp);
+ err |= GETREG(regs, RIP, from, rip);
+ err |= GETREG(regs, EFLAGS, from, eflags);
+ err |= GETREG(regs, CS, from, cs);
#undef GETREG
- return err;
+ return err;
}
static int copy_sc_to_user(struct sigcontext __user *to,
struct _fpstate __user *to_fp, struct pt_regs *regs,
unsigned long mask, unsigned long sp)
{
- struct faultinfo * fi = ¤t->thread.arch.faultinfo;
+ struct faultinfo * fi = ¤t->thread.arch.faultinfo;
int err = 0;
err |= __put_user(0, &to->gs);
err |= __put_user(0, &to->fs);
-#define PUTREG(regs, regno, sc, regname) \
- __put_user((regs)->regs.regs[(regno) / sizeof(unsigned long)], \
- &(sc)->regname)
+#define PUTREG(regs, regno, sc, regname) \
+ __put_user((regs)->regs.regs[(regno) / sizeof(unsigned long)], \
+ &(sc)->regname)
err |= PUTREG(regs, RDI, to, rdi);
err |= PUTREG(regs, RSI, to, rsi);
err |= PUTREG(regs, RBP, to, rbp);
- /* Must use orignal RSP, which is passed in, rather than what's in
- * the pt_regs, because that's already been updated to point at the
- * signal frame.
- */
+ /* Must use orignal RSP, which is passed in, rather than what's in
+ * the pt_regs, because that's already been updated to point at the
+ * signal frame.
+ */
err |= __put_user(sp, &to->rsp);
err |= PUTREG(regs, RBX, to, rbx);
err |= PUTREG(regs, RDX, to, rdx);
@@ -116,9 +111,9 @@
err |= PUTREG(regs, R15, to, r15);
err |= PUTREG(regs, CS, to, cs); /* XXX x86_64 doesn't do this */
- err |= __put_user(fi->cr2, &to->cr2);
- err |= __put_user(fi->error_code, &to->err);
- err |= __put_user(fi->trap_no, &to->trapno);
+ err |= __put_user(fi->cr2, &to->cr2);
+ err |= __put_user(fi->error_code, &to->err);
+ err |= __put_user(fi->trap_no, &to->trapno);
err |= PUTREG(regs, RIP, to, rip);
err |= PUTREG(regs, EFLAGS, to, eflags);
@@ -131,9 +126,9 @@
struct rt_sigframe
{
- char __user *pretcode;
- struct ucontext uc;
- struct siginfo info;
+ char __user *pretcode;
+ struct ucontext uc;
+ struct siginfo info;
};
#define round_down(m, n) (((m) / (n)) * (n))
@@ -151,7 +146,7 @@
frame = (struct rt_sigframe __user *)
round_down(stack_top - sizeof(struct rt_sigframe), 16);
/* Subtract 128 for a red zone and 8 for proper alignment */
- frame = (struct rt_sigframe __user *) ((unsigned long) frame - 128 - 8);
+ frame = (struct rt_sigframe __user *) ((unsigned long) frame - 128 - 8);
if (!access_ok(VERIFY_WRITE, fp, sizeof(struct _fpstate)))
goto out;
@@ -241,7 +236,7 @@
struct ucontext __user *uc = &frame->uc;
sigset_t set;
- if(copy_from_user(&set, &uc->uc_sigmask, sizeof(set)))
+ if (copy_from_user(&set, &uc->uc_sigmask, sizeof(set)))
goto segfault;
sigdelsetmask(&set, ~_BLOCKABLE);
@@ -251,7 +246,7 @@
recalc_sigpending();
spin_unlock_irq(¤t->sighand->siglock);
- if(copy_sc_from_user(¤t->thread.regs, &uc->uc_mcontext))
+ if (copy_sc_from_user(¤t->thread.regs, &uc->uc_mcontext))
goto segfault;
/* Avoid ERESTART handling */
@@ -262,13 +257,3 @@
force_sig(SIGSEGV, current);
return 0;
}
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
