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Code Issues Releases Wiki Activity

convert compat sync_file_range() to COMPAT_SYSCALL_DEFINE

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-03-19 23:44:52 -04:00
parent a0d32ad366
commit 8ccb004677
3 changed files with 8 additions and 7 deletions
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7
arch/sparc/kernel/sys_sparc32.c
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@ -233,11 +233,12 @@ COMPAT_SYSCALL_DEFINE6(fadvise64_64, int, fd, u32, offhi, u32, offlo,
advice);
}
long sys32_sync_file_range(unsigned int fd, unsigned long off_high, unsigned long off_low, unsigned long nb_high, unsigned long nb_low, unsigned int flags)
COMPAT_SYSCALL_DEFINE6(sync_file_range, unsigned int, fd, u32, off_high, u32, off_low,
u32, nb_high, u32, nb_low, unsigned int, flags)
{
return sys_sync_file_range(fd,
(off_high << 32) | off_low,
(nb_high << 32) | nb_low,
((u64)off_high << 32) | off_low,
((u64)nb_high << 32) | nb_low,
flags);
}

6
arch/sparc/kernel/systbls.h
View file

@ -87,9 +87,9 @@ long compat_sys_fadvise64_64(int fd,
unsigned offhi, unsigned offlo,
unsigned lenhi, unsigned lenlo,
int advice);
long sys32_sync_file_range(unsigned int fd,
unsigned long off_high, unsigned long off_low,
unsigned long nb_high, unsigned long nb_low,
long compat_sys_sync_file_range(unsigned int fd,
unsigned off_high, unsigned off_low,
unsigned nb_high, unsigned nb_low,
unsigned int flags);
asmlinkage long compat_sys_fallocate(int fd, int mode, u32 offhi, u32 offlo,
u32 lenhi, u32 lenlo);

2
arch/sparc/kernel/systbls_64.S
View file

@ -70,7 +70,7 @@ sys_call_table32:
/*240*/ .word sys_munlockall, sys_sched_setparam, sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler
.word sys_sched_yield, sys_sched_get_priority_max, sys_sched_get_priority_min, compat_sys_sched_rr_get_interval, compat_sys_nanosleep
/*250*/ .word sys_mremap, compat_sys_sysctl, sys_getsid, sys_fdatasync, sys_nis_syscall
.word sys32_sync_file_range, compat_sys_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, compat_sys_clock_nanosleep
.word compat_sys_sync_file_range, compat_sys_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, compat_sys_clock_nanosleep
/*260*/ .word compat_sys_sched_getaffinity, compat_sys_sched_setaffinity, compat_sys_timer_settime, compat_sys_timer_gettime, sys_timer_getoverrun
.word sys_timer_delete, compat_sys_timer_create, sys_ni_syscall, compat_sys_io_setup, sys_io_destroy
/*270*/ .word compat_sys_io_submit, sys_io_cancel, compat_sys_io_getevents, compat_sys_mq_open, sys_mq_unlink