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| author | Michael Biebl <mbiebl@gmail.com> | 2017-03-02 19:11:37 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-03-02 19:11:37 +0100 |
| commit | dcce98a4bdc302a5efeb3a5c35b6cbf6d16a3efc (patch) | |
| tree | fc658fb96fd2776b824b007a35d0fac5ab4dbc6f /README | |
| parent | 09c11024969fbf562f2b4c153aa41aa383f9931a (diff) | |
| download | systemd-dcce98a4bdc302a5efeb3a5c35b6cbf6d16a3efc.tar.gz | |
Avoid strict DM interface version dependencies (#5519)
Compiling against the dm-ioctl.h header as provided by the Linux kernel
will embed the DM interface version number. Running an older kernel can
result in an error like this on shutdown:
Could not detach DM dm-11: ioctl mismatch, kernel(4.34.4), user(4.35.4)
Work around this by shipping a local copy of dm-ioctl.h. We need at
least the version from 3.13 for DM_DEFERRED_REMOVE [1], so bump the
requirements in README accordingly.
[1] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2c140a246dc0bc085b98eddde978060fcec1080c
Fixes: #5492
Diffstat (limited to 'README')
| -rw-r--r-- | README | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -35,7 +35,7 @@ LICENSE: - except src/udev/* which is (currently still) GPLv2, GPLv2+ REQUIREMENTS: - Linux kernel >= 3.12 + Linux kernel >= 3.13 Linux kernel >= 4.2 for unified cgroup hierarchy support Kernel Config Options: |