From bb8ac181a5cf50458a0d83b4460790badc9fdc16 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 19 May 2012 10:25:23 -0400 Subject: bury __kernel_nlink_t, make internal nlink_t consistent Signed-off-by: Al Viro --- arch/sparc/include/asm/posix_types.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/include/asm/posix_types.h b/arch/sparc/include/asm/posix_types.h index 3070f25ae90..156220ed99e 100644 --- a/arch/sparc/include/asm/posix_types.h +++ b/arch/sparc/include/asm/posix_types.h @@ -9,8 +9,6 @@ #if defined(__sparc__) && defined(__arch64__) /* sparc 64 bit */ -typedef unsigned int __kernel_nlink_t; -#define __kernel_nlink_t __kernel_nlink_t typedef unsigned short __kernel_old_uid_t; typedef unsigned short __kernel_old_gid_t; @@ -38,9 +36,6 @@ typedef unsigned short __kernel_gid_t; typedef unsigned short __kernel_mode_t; #define __kernel_mode_t __kernel_mode_t -typedef short __kernel_nlink_t; -#define __kernel_nlink_t __kernel_nlink_t - typedef long __kernel_daddr_t; #define __kernel_daddr_t __kernel_daddr_t -- cgit v1.2.3-70-g09d2 From 657bec850ff98b82b3a617b588a6523487344ccc Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 30 May 2012 02:12:40 -0400 Subject: ia64, sparc64: convert wrappers around do_mremap() to sys_mremap() they contain open-coded sys_mremap() Signed-off-by: Al Viro --- arch/ia64/kernel/sys_ia64.c | 19 +++---------------- arch/sparc/kernel/sys_sparc_64.c | 11 ++--------- 2 files changed, 5 insertions(+), 25 deletions(-) (limited to 'arch/sparc') diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index 609d50056a6..d9439ef2f66 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -171,22 +171,9 @@ asmlinkage unsigned long ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long new_addr) { - extern unsigned long do_mremap (unsigned long addr, - unsigned long old_len, - unsigned long new_len, - unsigned long flags, - unsigned long new_addr); - - down_write(¤t->mm->mmap_sem); - { - addr = do_mremap(addr, old_len, new_len, flags, new_addr); - } - up_write(¤t->mm->mmap_sem); - - if (IS_ERR((void *) addr)) - return addr; - - force_successful_syscall_return(); + addr = sys_mremap(addr, old_len, new_len, flags, new_addr); + if (!IS_ERR((void *) addr)) + force_successful_syscall_return(); return addr; } diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c index 3ee51f189a5..275f74fd6f6 100644 --- a/arch/sparc/kernel/sys_sparc_64.c +++ b/arch/sparc/kernel/sys_sparc_64.c @@ -580,16 +580,9 @@ SYSCALL_DEFINE5(64_mremap, unsigned long, addr, unsigned long, old_len, unsigned long, new_len, unsigned long, flags, unsigned long, new_addr) { - unsigned long ret = -EINVAL; - if (test_thread_flag(TIF_32BIT)) - goto out; - - down_write(¤t->mm->mmap_sem); - ret = do_mremap(addr, old_len, new_len, flags, new_addr); - up_write(¤t->mm->mmap_sem); -out: - return ret; + return -EINVAL; + return sys_mremap(addr, old_len, new_len, flags, new_addr); } /* we come to here via sys_nis_syscall so it can setup the regs argument */ -- cgit v1.2.3-70-g09d2