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Commit 099ed4c2 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide-disk: lock media before checking for media change 



Acked-by: default avatarBorislav Petkov <petkovbb@gmail.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 0a70c7f6

drivers/ide/ide-disk.c

+1 −1
Original line number Diff line number Diff line
@@ -842,7 +842,6 @@ static int idedisk_open(struct inode *inode, struct file *filp) 
	idkp->openers++;



	if ((drive->dev_flags & IDE_DFLAG_REMOVABLE) && idkp->openers == 1) {

		check_disk_change(inode->i_bdev);

		/*

		 * Ignore the return code from door_lock,

		 * since the open() has already succeeded,
@@ -851,6 +850,7 @@ static int idedisk_open(struct inode *inode, struct file *filp) 
		if ((drive->dev_flags & IDE_DFLAG_DOORLOCKING) &&

		    idedisk_set_doorlock(drive, 1))

			drive->dev_flags &= ~IDE_DFLAG_DOORLOCKING;

		check_disk_change(inode->i_bdev);

	}

	return 0;

}