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(parent: 12c36f5) | patch
kexec: suppress bogus warning
authorJan Beulich <jbeulich@suse.com>
Tue, 12 Mar 2019 13:39:13 +0000 (14:39 +0100)
committerJan Beulich <jbeulich@suse.com>
Tue, 12 Mar 2019 13:39:13 +0000 (14:39 +0100)
commitb49225dc9df336405292dc08862b4c7c9d887bd6
tree8f942a49c7cd37ba03a80130418bf8fce6e0e5d9tree | snapshot
parent12c36f577d454996c882ecdc5da8113ca2613646commit | diff
kexec: suppress bogus warning

Till now "crashkernel=1G-16G:1M" causes

(XEN) crashkernel: '' ignored
(XEN) parameter "crashkernel" has invalid value "1G-16G:1M", rc=-22!

Don't emit the "ignored" warning when there's no placement specification
and the tail of the specified option is actually empty.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/common/kexec.c diff | blob | history
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