diff options
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/mqueue.c | 50 | ||||
| -rw-r--r-- | ipc/shm.c | 8 |
2 files changed, 29 insertions, 29 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c index a7cbd69efbef..34fa0bd8bb11 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -1085,20 +1085,20 @@ static int do_mq_timedsend(mqd_t mqdes, const char __user *u_msg_ptr, audit_mq_sendrecv(mqdes, msg_len, msg_prio, ts); f = fdget(mqdes); - if (unlikely(!f.file)) { + if (unlikely(!fd_file(f))) { ret = -EBADF; goto out; } - inode = file_inode(f.file); - if (unlikely(f.file->f_op != &mqueue_file_operations)) { + inode = file_inode(fd_file(f)); + if (unlikely(fd_file(f)->f_op != &mqueue_file_operations)) { ret = -EBADF; goto out_fput; } info = MQUEUE_I(inode); - audit_file(f.file); + audit_file(fd_file(f)); - if (unlikely(!(f.file->f_mode & FMODE_WRITE))) { + if (unlikely(!(fd_file(f)->f_mode & FMODE_WRITE))) { ret = -EBADF; goto out_fput; } @@ -1138,7 +1138,7 @@ static int do_mq_timedsend(mqd_t mqdes, const char __user *u_msg_ptr, } if (info->attr.mq_curmsgs == info->attr.mq_maxmsg) { - if (f.file->f_flags & O_NONBLOCK) { + if (fd_file(f)->f_flags & O_NONBLOCK) { ret = -EAGAIN; } else { wait.task = current; @@ -1199,20 +1199,20 @@ static int do_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr, audit_mq_sendrecv(mqdes, msg_len, 0, ts); f = fdget(mqdes); - if (unlikely(!f.file)) { + if (unlikely(!fd_file(f))) { ret = -EBADF; goto out; } - inode = file_inode(f.file); - if (unlikely(f.file->f_op != &mqueue_file_operations)) { + inode = file_inode(fd_file(f)); + if (unlikely(fd_file(f)->f_op != &mqueue_file_operations)) { ret = -EBADF; goto out_fput; } info = MQUEUE_I(inode); - audit_file(f.file); + audit_file(fd_file(f)); - if (unlikely(!(f.file->f_mode & FMODE_READ))) { + if (unlikely(!(fd_file(f)->f_mode & FMODE_READ))) { ret = -EBADF; goto out_fput; } @@ -1242,7 +1242,7 @@ static int do_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr, } if (info->attr.mq_curmsgs == 0) { - if (f.file->f_flags & O_NONBLOCK) { + if (fd_file(f)->f_flags & O_NONBLOCK) { spin_unlock(&info->lock); ret = -EAGAIN; } else { @@ -1356,11 +1356,11 @@ static int do_mq_notify(mqd_t mqdes, const struct sigevent *notification) /* and attach it to the socket */ retry: f = fdget(notification->sigev_signo); - if (!f.file) { + if (!fd_file(f)) { ret = -EBADF; goto out; } - sock = netlink_getsockbyfilp(f.file); + sock = netlink_getsockbyfilp(fd_file(f)); fdput(f); if (IS_ERR(sock)) { ret = PTR_ERR(sock); @@ -1379,13 +1379,13 @@ retry: } f = fdget(mqdes); - if (!f.file) { + if (!fd_file(f)) { ret = -EBADF; goto out; } - inode = file_inode(f.file); - if (unlikely(f.file->f_op != &mqueue_file_operations)) { + inode = file_inode(fd_file(f)); + if (unlikely(fd_file(f)->f_op != &mqueue_file_operations)) { ret = -EBADF; goto out_fput; } @@ -1460,31 +1460,31 @@ static int do_mq_getsetattr(int mqdes, struct mq_attr *new, struct mq_attr *old) return -EINVAL; f = fdget(mqdes); - if (!f.file) + if (!fd_file(f)) return -EBADF; - if (unlikely(f.file->f_op != &mqueue_file_operations)) { + if (unlikely(fd_file(f)->f_op != &mqueue_file_operations)) { fdput(f); return -EBADF; } - inode = file_inode(f.file); + inode = file_inode(fd_file(f)); info = MQUEUE_I(inode); spin_lock(&info->lock); if (old) { *old = info->attr; - old->mq_flags = f.file->f_flags & O_NONBLOCK; + old->mq_flags = fd_file(f)->f_flags & O_NONBLOCK; } if (new) { audit_mq_getsetattr(mqdes, new); - spin_lock(&f.file->f_lock); + spin_lock(&fd_file(f)->f_lock); if (new->mq_flags & O_NONBLOCK) - f.file->f_flags |= O_NONBLOCK; + fd_file(f)->f_flags |= O_NONBLOCK; else - f.file->f_flags &= ~O_NONBLOCK; - spin_unlock(&f.file->f_lock); + fd_file(f)->f_flags &= ~O_NONBLOCK; + spin_unlock(&fd_file(f)->f_lock); inode_set_atime_to_ts(inode, inode_set_ctime_current(inode)); } diff --git a/ipc/shm.c b/ipc/shm.c index 3e3071252dac..99564c870084 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -1778,8 +1778,8 @@ long ksys_shmdt(char __user *shmaddr) */ file = vma->vm_file; size = i_size_read(file_inode(vma->vm_file)); - do_vma_munmap(&vmi, vma, vma->vm_start, vma->vm_end, - NULL, false); + do_vmi_align_munmap(&vmi, vma, mm, vma->vm_start, + vma->vm_end, NULL, false); /* * We discovered the size of the shm segment, so * break out of here and fall through to the next @@ -1803,8 +1803,8 @@ long ksys_shmdt(char __user *shmaddr) if ((vma->vm_ops == &shm_vm_ops) && ((vma->vm_start - addr)/PAGE_SIZE == vma->vm_pgoff) && (vma->vm_file == file)) { - do_vma_munmap(&vmi, vma, vma->vm_start, vma->vm_end, - NULL, false); + do_vmi_align_munmap(&vmi, vma, mm, vma->vm_start, + vma->vm_end, NULL, false); } vma = vma_next(&vmi); |