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| author | Lennart Poettering <lennart@poettering.net> | 2019-03-01 17:46:58 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2019-03-05 16:50:58 +0100 |
| commit | 78c38fe79c64ea71ffe9bbef9db5f8b17e45b1fd (patch) | |
| tree | a90953da573d340b9b413e65875956f21e126cb2 | |
| parent | 7800322ca553f62058a9dd57a747f3a637ea8827 (diff) | |
| download | systemd-78c38fe79c64ea71ffe9bbef9db5f8b17e45b1fd.tar.gz | |
systemctl: be careful with boot loader entries lacking a 'linux' line
A boot loader entry might not have a 'linux' line, but an 'efi' line or
something else. Let's handle that case nicely.
| -rw-r--r-- | src/systemctl/systemctl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index 0141e2995d..9be6621809 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -3539,6 +3539,9 @@ static int load_kexec_kernel(void) { if (r < 0) return r; + if (!e->kernel) + return log_error_errno(SYNTHETIC_ERRNO(EOPNOTSUPP), + "Boot entry does not refer to Linux kernel, which is not supported currently."); if (strv_length(e->initrd) > 1) return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Boot entry specifies multiple initrds, which is not supported currently."); |