diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/device/dev-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/device/dev-io.c b/lib/device/dev-io.c index eecc759e..3bb9d65d 100644 --- a/lib/device/dev-io.c +++ b/lib/device/dev-io.c @@ -282,7 +282,7 @@ static int _dev_read_ahead_dev(struct device *dev, uint32_t *read_ahead) return 1; } - if (!dev_open(dev)) + if (!dev_open_readonly(dev)) return_0; if (ioctl(dev->fd, BLKRAGET, &read_ahead_long) < 0) { |