Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
[PATCH] revert floppy-fix-read-only-handling
This fix causes problems on the very first floppy access - we haven't yet
talked to the FDC so we don't know which state the write-protect tab is in.
Revert for now.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
authored by Andrew Morton and committed by Linus Torvalds c101e773 c2b5a251
-6
drivers/block/floppy.c
-6
drivers/block/floppy.c
···
3714
USETF(FD_VERIFY);
3715
}
3716
3717
-
/* set underlying gendisk policy to reflect real ro/rw status */
3718
-
if (UTESTF(FD_DISK_WRITABLE))
3719
-
inode->i_bdev->bd_disk->policy = 0;
3720
-
else
3721
-
inode->i_bdev->bd_disk->policy = 1;
3722
-
3723
if (UDRS->fd_ref == -1 || (UDRS->fd_ref && (filp->f_flags & O_EXCL)))
3724
goto out2;
3725