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Searched refs:rw_verify_area (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/fs/
Dread_write.c377 int rw_verify_area(int read_write, struct file *file, const loff_t *ppos, size_t count) in rw_verify_area() function
451 ret = rw_verify_area(READ, file, pos, count); in vfs_read()
534 ret = rw_verify_area(WRITE, file, pos, count); in vfs_write()
794 ret = rw_verify_area(type, file, pos, tot_len); in do_readv_writev()
968 ret = rw_verify_area(type, file, pos, tot_len); in compat_do_readv_writev()
1182 retval = rw_verify_area(READ, in.file, &pos, count); in do_sendfile()
1200 retval = rw_verify_area(WRITE, out.file, &out_pos, count); in do_sendfile()
Dinternal.h138 extern int rw_verify_area(int, struct file *, const loff_t *, size_t);
Dsplice.c1135 ret = rw_verify_area(READ, in, ppos, len); in do_splice_to()
1323 ret = rw_verify_area(WRITE, out, opos, len); in do_splice_direct()
1389 ret = rw_verify_area(WRITE, out, &offset, len); in do_splice()
Daio.c1434 ret = rw_verify_area(rw, file, &req->ki_pos, in aio_run_iocb()