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Searched refs:rw_verify_area (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.15/fs/
Dread_write.c366 int rw_verify_area(int read_write, struct file *file, const loff_t *ppos, size_t count) in rw_verify_area() function
458 ret = rw_verify_area(READ, file, pos, count); in kernel_read()
476 ret = rw_verify_area(READ, file, pos, count); in vfs_read()
563 ret = rw_verify_area(WRITE, file, pos, count); in kernel_write()
585 ret = rw_verify_area(WRITE, file, pos, count); in vfs_write()
785 ret = rw_verify_area(READ, file, pos, tot_len); in do_iter_read()
815 ret = rw_verify_area(READ, file, &iocb->ki_pos, tot_len); in vfs_iocb_iter_read()
850 ret = rw_verify_area(WRITE, file, pos, tot_len); in do_iter_write()
879 ret = rw_verify_area(WRITE, file, &iocb->ki_pos, tot_len); in vfs_iocb_iter_write()
1203 retval = rw_verify_area(READ, in.file, &pos, count); in do_sendfile()
[all …]
Dinternal.h175 extern int rw_verify_area(int, struct file *, const loff_t *, size_t);
Dsplice.c787 ret = rw_verify_area(READ, in, ppos, len); in do_splice_to()
975 ret = rw_verify_area(WRITE, out, opos, len); in do_splice_direct()
1071 ret = rw_verify_area(WRITE, out, &offset, len); in do_splice()
Daio.c1536 ret = rw_verify_area(READ, file, &req->ki_pos, iov_iter_count(&iter)); in aio_read()
1564 ret = rw_verify_area(WRITE, file, &req->ki_pos, iov_iter_count(&iter)); in aio_write()
Dio_uring.c3486 ret = rw_verify_area(READ, req->file, io_kiocb_ppos(kiocb), req->result); in io_read()
3619 ret = rw_verify_area(WRITE, req->file, io_kiocb_ppos(kiocb), req->result); in io_write()