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author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2014-02-25 14:08:39 +0100 |
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committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2014-03-04 09:05:34 +0100 |
commit | c6c0f58f90cb8e159702ccc08772bc9221f1c35e (patch) | |
tree | e2afc56afe2735708ed746bb57b85e5d7bc7494b /arch/s390/kernel/compat_linux.c | |
parent | 217f4433fc2fe768a7f13f7e5586333bb8280e9e (diff) | |
download | linux-c6c0f58f90cb8e159702ccc08772bc9221f1c35e.tar.bz2 |
s390/compat: convert to COMPAT_SYSCALL_DEFINEx part 1
Convert s390 specific system calls to to the new COMPAT_SYSCALL_DEFINE macro.
This allows us to get rid of the assembly compat wrappers.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/compat_linux.c')
-rw-r--r-- | arch/s390/kernel/compat_linux.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c index db02052bd137..9abf84e19d69 100644 --- a/arch/s390/kernel/compat_linux.c +++ b/arch/s390/kernel/compat_linux.c @@ -86,27 +86,29 @@ #define SET_STAT_UID(stat, uid) (stat).st_uid = high2lowuid(uid) #define SET_STAT_GID(stat, gid) (stat).st_gid = high2lowgid(gid) -asmlinkage long sys32_chown16(const char __user * filename, u16 user, u16 group) +COMPAT_SYSCALL_DEFINE3(s390_chown16, const char __user *, filename, + u16, user, u16, group) { return sys_chown(filename, low2highuid(user), low2highgid(group)); } -asmlinkage long sys32_lchown16(const char __user * filename, u16 user, u16 group) +COMPAT_SYSCALL_DEFINE3(s390_lchown16, const char __user *, + filename, u16, user, u16, group) { return sys_lchown(filename, low2highuid(user), low2highgid(group)); } -asmlinkage long sys32_fchown16(unsigned int fd, u16 user, u16 group) +COMPAT_SYSCALL_DEFINE3(s390_fchown16, unsigned int, fd, u16, user, u16, group) { return sys_fchown(fd, low2highuid(user), low2highgid(group)); } -asmlinkage long sys32_setregid16(u16 rgid, u16 egid) +COMPAT_SYSCALL_DEFINE2(s390_setregid16, u16, rgid, u16, egid) { return sys_setregid(low2highgid(rgid), low2highgid(egid)); } -asmlinkage long sys32_setgid16(u16 gid) +COMPAT_SYSCALL_DEFINE1(s390_setgid16, u16, gid) { return sys_setgid((gid_t)gid); } |