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| author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-11-22 19:06:44 +0100 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-11-22 19:06:44 +0100 |
| commit | 0bd2af46839ad6262d25714a6ec0365db9d6b98f (patch) | |
| tree | dcced72d230d69fd0c5816ac6dd03ab84799a93e /arch/s390/kernel/compat_linux.c | |
| parent | [SCSI] aic94xx: fix pointer to integer conversion warning (diff) | |
| parent | [PATCH] qla4xxx: bug fix: driver hardware semaphore needs to be grabbed befor... (diff) | |
| download | linux-0bd2af46839ad6262d25714a6ec0365db9d6b98f.tar.xz linux-0bd2af46839ad6262d25714a6ec0365db9d6b98f.zip | |
Merge ../scsi-rc-fixes-2.6
Diffstat (limited to 'arch/s390/kernel/compat_linux.c')
| -rw-r--r-- | arch/s390/kernel/compat_linux.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c index e15e1489aef5..5b33f823863a 100644 --- a/arch/s390/kernel/compat_linux.c +++ b/arch/s390/kernel/compat_linux.c @@ -295,6 +295,7 @@ static inline long put_tv32(struct compat_timeval __user *o, struct timeval *i) * * This is really horribly ugly. */ +#ifdef CONFIG_SYSVIPC asmlinkage long sys32_ipc(u32 call, int first, int second, int third, u32 ptr) { if (call >> 16) /* hack for backward compatibility */ @@ -338,6 +339,7 @@ asmlinkage long sys32_ipc(u32 call, int first, int second, int third, u32 ptr) return -ENOSYS; } +#endif asmlinkage long sys32_truncate64(const char __user * path, unsigned long high, unsigned long low) { @@ -755,7 +757,9 @@ asmlinkage long sys32_sysctl(struct __sysctl_args32 __user *args) put_user(oldlen, (u32 __user *)compat_ptr(tmp.oldlenp))) error = -EFAULT; } - copy_to_user(args->__unused, tmp.__unused, sizeof(tmp.__unused)); + if (copy_to_user(args->__unused, tmp.__unused, + sizeof(tmp.__unused))) + error = -EFAULT; } return error; } |