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Searched refs:rw_verify_area (Results 1 – 6 of 6) sorted by relevance

/Linux-v6.6/fs/
Dread_write.c355 int rw_verify_area(int read_write, struct file *file, const loff_t *ppos, size_t count) in rw_verify_area() function
377 EXPORT_SYMBOL(rw_verify_area);
443 ret = rw_verify_area(READ, file, pos, count); in kernel_read()
461 ret = rw_verify_area(READ, file, pos, count); in vfs_read()
553 ret = rw_verify_area(WRITE, file, pos, count); in kernel_write()
575 ret = rw_verify_area(WRITE, file, pos, count); in vfs_write()
790 ret = rw_verify_area(READ, file, pos, tot_len); in do_iter_read()
820 ret = rw_verify_area(READ, file, &iocb->ki_pos, tot_len); in vfs_iocb_iter_read()
855 ret = rw_verify_area(WRITE, file, pos, tot_len); in do_iter_write()
884 ret = rw_verify_area(WRITE, file, &iocb->ki_pos, tot_len); in vfs_iocb_iter_write()
[all …]
Dsplice.c978 ret = rw_verify_area(READ, in, ppos, len); in vfs_splice_read()
1190 ret = rw_verify_area(WRITE, out, opos, len); in do_splice_direct()
1284 ret = rw_verify_area(WRITE, out, &offset, len); in do_splice()
Daio.c1549 ret = rw_verify_area(READ, file, &req->ki_pos, iov_iter_count(&iter)); in aio_read()
1577 ret = rw_verify_area(WRITE, file, &req->ki_pos, iov_iter_count(&iter)); in aio_write()
/Linux-v6.6/io_uring/
Drw.c769 ret = rw_verify_area(READ, req->file, ppos, req->cqe.res); in io_read()
906 ret = rw_verify_area(WRITE, req->file, ppos, req->cqe.res); in io_write()
/Linux-v6.6/fs/btrfs/
Dioctl.c4427 ret = rw_verify_area(READ, file, &pos, args.len); in btrfs_ioctl_encoded_read()
4528 ret = rw_verify_area(WRITE, file, &pos, args.len); in btrfs_ioctl_encoded_write()
/Linux-v6.6/include/linux/
Dfs.h2941 int rw_verify_area(int, struct file *, const loff_t *, size_t);