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m68k: Fix style, spelling, and grammar in siginfo_build_tests() 

Fixes: 4be33329d4 ("m68k: Verify the offsets in struct siginfo never change.")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven 2018-04-08 11:42:04 +02:00
parent 3e2816c107
commit 4eee57d68b
1 changed files with 12 additions and 11 deletions
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23
arch/m68k/kernel/signal.c
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@ -576,41 +576,42 @@ static inline int rt_save_fpu_state(struct ucontext __user *uc, struct pt_regs *
static inline void siginfo_build_tests(void) static inline void siginfo_build_tests(void)
{ {
/* This needs to be tested on m68k as it has a lesser /*
* alignment requirment than x86 and that can cause surprises. * This needs to be tested on m68k as it has a lesser
* alignment requirement than x86 and that can cause surprises.
*/ */
/* This is part of the ABI and can never change in size: */ /* This is part of the ABI and can never change in size: */
BUILD_BUG_ON(sizeof(siginfo_t) != 128); BUILD_BUG_ON(sizeof(siginfo_t) != 128);
/* Ensure the know fields never change in location */ /* Ensure the known fields never change in location */
BUILD_BUG_ON(offsetof(siginfo_t, si_signo) != 0); BUILD_BUG_ON(offsetof(siginfo_t, si_signo) != 0);
BUILD_BUG_ON(offsetof(siginfo_t, si_errno) != 4); BUILD_BUG_ON(offsetof(siginfo_t, si_errno) != 4);
BUILD_BUG_ON(offsetof(siginfo_t, si_code) != 8); BUILD_BUG_ON(offsetof(siginfo_t, si_code) != 8);
/* _kill */ /* _kill */
BUILD_BUG_ON(offsetof(siginfo_t, si_pid) != 0x0C); BUILD_BUG_ON(offsetof(siginfo_t, si_pid) != 0x0c);
BUILD_BUG_ON(offsetof(siginfo_t, si_uid) != 0x10); BUILD_BUG_ON(offsetof(siginfo_t, si_uid) != 0x10);
/* _timer */ /* _timer */
BUILD_BUG_ON(offsetof(siginfo_t, si_tid) != 0x0C); BUILD_BUG_ON(offsetof(siginfo_t, si_tid) != 0x0c);
BUILD_BUG_ON(offsetof(siginfo_t, si_overrun) != 0x10); BUILD_BUG_ON(offsetof(siginfo_t, si_overrun) != 0x10);
BUILD_BUG_ON(offsetof(siginfo_t, si_value) != 0x14); BUILD_BUG_ON(offsetof(siginfo_t, si_value) != 0x14);
/* _rt */ /* _rt */
BUILD_BUG_ON(offsetof(siginfo_t, si_pid) != 0x0C); BUILD_BUG_ON(offsetof(siginfo_t, si_pid) != 0x0c);
BUILD_BUG_ON(offsetof(siginfo_t, si_uid) != 0x10); BUILD_BUG_ON(offsetof(siginfo_t, si_uid) != 0x10);
BUILD_BUG_ON(offsetof(siginfo_t, si_value) != 0x14); BUILD_BUG_ON(offsetof(siginfo_t, si_value) != 0x14);
/* _sigchld */ /* _sigchld */
BUILD_BUG_ON(offsetof(siginfo_t, si_pid) != 0x0C); BUILD_BUG_ON(offsetof(siginfo_t, si_pid) != 0x0c);
BUILD_BUG_ON(offsetof(siginfo_t, si_uid) != 0x10); BUILD_BUG_ON(offsetof(siginfo_t, si_uid) != 0x10);
BUILD_BUG_ON(offsetof(siginfo_t, si_status) != 0x14); BUILD_BUG_ON(offsetof(siginfo_t, si_status) != 0x14);
BUILD_BUG_ON(offsetof(siginfo_t, si_utime) != 0x18); BUILD_BUG_ON(offsetof(siginfo_t, si_utime) != 0x18);
BUILD_BUG_ON(offsetof(siginfo_t, si_stime) != 0x1C); BUILD_BUG_ON(offsetof(siginfo_t, si_stime) != 0x1c);
/* _sigfault */ /* _sigfault */
BUILD_BUG_ON(offsetof(siginfo_t, si_addr) != 0x0C); BUILD_BUG_ON(offsetof(siginfo_t, si_addr) != 0x0c);
/* _sigfault._mcerr */ /* _sigfault._mcerr */
BUILD_BUG_ON(offsetof(siginfo_t, si_addr_lsb) != 0x10); BUILD_BUG_ON(offsetof(siginfo_t, si_addr_lsb) != 0x10);
@ -623,11 +624,11 @@ static inline void siginfo_build_tests(void)
BUILD_BUG_ON(offsetof(siginfo_t, si_pkey) != 0x12); BUILD_BUG_ON(offsetof(siginfo_t, si_pkey) != 0x12);
/* _sigpoll */ /* _sigpoll */
BUILD_BUG_ON(offsetof(siginfo_t, si_band) != 0x0C); BUILD_BUG_ON(offsetof(siginfo_t, si_band) != 0x0c);
BUILD_BUG_ON(offsetof(siginfo_t, si_fd) != 0x10); BUILD_BUG_ON(offsetof(siginfo_t, si_fd) != 0x10);
/* _sigsys */ /* _sigsys */
BUILD_BUG_ON(offsetof(siginfo_t, si_call_addr) != 0x0C); BUILD_BUG_ON(offsetof(siginfo_t, si_call_addr) != 0x0c);
BUILD_BUG_ON(offsetof(siginfo_t, si_syscall) != 0x10); BUILD_BUG_ON(offsetof(siginfo_t, si_syscall) != 0x10);
BUILD_BUG_ON(offsetof(siginfo_t, si_arch) != 0x14); BUILD_BUG_ON(offsetof(siginfo_t, si_arch) != 0x14);