4f4128defd
Disable the -Wadress-of-packaed-member diagnostic for the grub_jfs_getent function since the result is found to be false postive. The leaf is read into memory as continous chunks in size of 32 bytes and the pointer to its base is aligned, which also guarentee its member leaf->namepart is aligned. [ 60s] ../grub-core/fs/jfs.c: In function 'grub_jfs_getent': [ 60s] ../grub-core/fs/jfs.c:557:44: error: taking address of packed member of 'struct grub_jfs_leaf_dirent' may result in an unaligned pointer value [-Werror=address-of-packed-member] [ 60s] 557 | le_to_cpu16_copy (filename + strpos, leaf->namepart, len < diro->data->namecomponentlen ? len [ 60s] | ~~~~^~~~~~~~~~ [ 60s] ../grub-core/fs/jfs.c:570:48: error: taking address of packed member of 'struct grub_jfs_leaf_next_dirent' may result in an unaligned pointer value [-Werror=address-of-packed-member] [ 60s] 570 | le_to_cpu16_copy (filename + strpos, next_leaf->namepart, len < 15 ? len : 15); [ 60s] | ~~~~~~~~~^~~~~~~~~~ [ 60s] cc1: all warnings being treated as errors Signed-off-by: Michael Chang <mchang@suse.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'