diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/syscalls.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/syscalls.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c index e6565a949ddc..ef33a0ca2036 100644 --- a/arch/powerpc/platforms/cell/spufs/syscalls.c +++ b/arch/powerpc/platforms/cell/spufs/syscalls.c @@ -38,7 +38,7 @@ static long do_spu_run(struct file *filp, u32 npc, status; ret = -EFAULT; - if (get_user(npc, unpc) || get_user(status, ustatus)) + if (get_user(npc, unpc)) goto out; /* check if this file was created by spu_create */ @@ -49,7 +49,10 @@ static long do_spu_run(struct file *filp, i = SPUFS_I(filp->f_dentry->d_inode); ret = spufs_run_spu(filp, i->i_ctx, &npc, &status); - if (put_user(npc, unpc) || put_user(status, ustatus)) + if (put_user(npc, unpc)) + ret = -EFAULT; + + if (ustatus && put_user(status, ustatus)) ret = -EFAULT; out: return ret; |