Coverity was complaining in CID#1399407 that config->entries might be used
while NULL. Let's add an assert to make sure it's not.
Also, let's quit early if we have no entries to loop through. The code was
not incorrect, but it's cleaner to avoid any negative indices.
Coverity CID#1399116:
> Potentially overflowing expression
> gpt_header_buffer.gpt_header.SizeOfPartitionEntry * gpt_header_buffer.gpt_header.NumberOfPartitionEntries
> with type unsigned int (32 bits, unsigned) is evaluated using 32-bit
> arithmetic, and then used in a context that expects an expression of type
> UINTN (64 bits, unsigned).
Let's import the ALIGN_TO macro to sd-boot and use it to avoid the issue.
Things are currently fairly ugly in Fedora: we create $BOOT/$MACHINE_ID/$KERNEL_VERSION/,
and then 20-grub.install that is installed by grub2-common.rpm wants to remove that
directory before 50-dracut.install get a chance to run. 50-dracut.install
checks for the presence of that directory to decide where to install the
kernel. So let's make the creation of the directory conditional. Previous
commit changes bootctl install to create $BOOT/$MACHINE_ID, and this commit
makes kernel-install not create it. In effect, the entry directory will only be
created if 'bootctl install' or something else created the parent directory.
https://bugzilla.redhat.com/show_bug.cgi?id=1648907
"BOOT" is misleading, because it sounds like this refers to /boot or $BOOT,
when in fact it refers to some subdirectory. Those variable names are purely
interal, so we can change them. $BOOT_DIR_ABS was used in NEWS, but it should
not be (because it is an internal detail), so the old NEWS entry is reworded to
use "entry directory".
The string validation should always be done correctly, and not fail just
because EFI is turned off. After all an EFI loader entry name string
remains properly formatted regardless if EFI is on or off...
Fixes: #11948
When enabled, three samples are used to determine the value of a
received bit by majority rule.
This patch adds support for the TripleSampling= option in the [CAN]
section of .network files.
This makes it easier to see what is going on. Documentation for
--verbose and --help is added to the man page. Our plugins are updated
to also log a bit.
Zbigniew Jędrzejewski-Szmek
Lennart Poettering
Davide Cavalca
Sylvain Plantefève
Frantisek Sumsal
Yu Watanabe
Evgeny Vereshchagin
Clemens Gruber