docker/patch/0254-docker-bugfix-fetch-the-right-device-number-which-great-tha.patch

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2023-03-29 15:16:12 +08:00
From 2b8319c4bf394c5c8037997de87756dc798e46f9 Mon Sep 17 00:00:00 2001
From: frankyang <yyb196@gmail.com>
Date: Tue, 14 May 2019 15:21:55 +0800
Subject: [PATCH 14/14] bugfix: fetch the right device number which great than
255
Signed-off-by: frankyang <yyb196@gmail.com>
Upstream-commit: b9f31912deb511e732763e4fa5ecd0208b104eb2
Component: engine
---
components/engine/daemon/daemon_unix.go | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/components/engine/daemon/daemon_unix.go b/components/engine/daemon/daemon_unix.go
index 10d0b3197d..06b3ee39fc 100644
--- a/components/engine/daemon/daemon_unix.go
+++ b/components/engine/daemon/daemon_unix.go
@@ -179,8 +179,8 @@ func getBlkioWeightDevices(config containertypes.Resources) ([]specs.LinuxWeight
}
weight := weightDevice.Weight
d := specs.LinuxWeightDevice{Weight: &weight}
- d.Major = int64(stat.Rdev / 256)
- d.Minor = int64(stat.Rdev % 256)
+ d.Major = int64(unix.Major(stat.Rdev))
+ d.Minor = int64(unix.Minor(stat.Rdev))
blkioWeightDevices = append(blkioWeightDevices, d)
}
@@ -265,8 +265,8 @@ func getBlkioThrottleDevices(devs []*blkiodev.ThrottleDevice) ([]specs.LinuxThro
return nil, errors.Wrapf(err, "Failed to stat device %q", d.Path)
}
d := specs.LinuxThrottleDevice{Rate: d.Rate}
- d.Major = int64(stat.Rdev / 256)
- d.Minor = int64(stat.Rdev % 256)
+ d.Major = int64(unix.Major(stat.Rdev))
+ d.Minor = int64(unix.Minor(stat.Rdev))
throttleDevices = append(throttleDevices, d)
}
--
2.33.0