github/ocf
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Check superblock CRC before it is used

Browse Source 
Superblock can be used during load of other sections, so we need to check
its CRC before other sections are loaded.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
Signed-off-by: Krzysztof Majzerowicz-Jaszcz <krzysztof.majzerowicz-jaszcz@intel.com>
This commit is contained in:
Robert Baldyga 2022-01-17 10:34:28 +01:00 committed by Krzysztof Majzerowicz-Jaszcz
parent 06f2140090
commit 90ff4afcda
1 changed files with 8 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
src/metadata/metadata_superblock.c
View File

@ -206,16 +206,6 @@ struct ocf_pipeline_arg ocf_metadata_load_sb_store_segment_args[] = {
};
struct ocf_pipeline_arg ocf_metadata_load_sb_load_segment_args[] = {
OCF_PL_ARG_INT(metadata_segment_sb_config),
OCF_PL_ARG_INT(metadata_segment_sb_runtime),
OCF_PL_ARG_INT(metadata_segment_part_config),
OCF_PL_ARG_INT(metadata_segment_part_runtime),
OCF_PL_ARG_INT(metadata_segment_core_config),
OCF_PL_ARG_INT(metadata_segment_core_uuid),
OCF_PL_ARG_TERMINATOR(),
};
struct ocf_pipeline_arg ocf_metadata_load_sb_check_crc_args[] = {
OCF_PL_ARG_INT(metadata_segment_sb_runtime),
OCF_PL_ARG_INT(metadata_segment_part_config),
OCF_PL_ARG_INT(metadata_segment_part_runtime),
@ -230,11 +220,13 @@ struct ocf_pipeline_properties ocf_metadata_load_sb_pipeline_props = {
.steps = {
OCF_PL_STEP_FOREACH(ocf_metadata_store_segment,
ocf_metadata_load_sb_store_segment_args),
OCF_PL_STEP_ARG_INT(ocf_metadata_load_segment,
metadata_segment_sb_config),
OCF_PL_STEP(ocf_metadata_check_crc_sb_config),
OCF_PL_STEP_FOREACH(ocf_metadata_load_segment,
ocf_metadata_load_sb_load_segment_args),
OCF_PL_STEP(ocf_metadata_check_crc_sb_config),
OCF_PL_STEP_FOREACH(ocf_metadata_check_crc,
ocf_metadata_load_sb_check_crc_args),
ocf_metadata_load_sb_load_segment_args),
OCF_PL_STEP(ocf_metadata_load_superblock_post),
OCF_PL_STEP_TERMINATOR(),
},
@ -282,14 +274,6 @@ void ocf_metadata_load_superblock(ocf_cache_t cache, ocf_metadata_end_t cmpl,
}
struct ocf_pipeline_arg ocf_metadata_load_sb_recov_load_segment_args[] = {
OCF_PL_ARG_INT(metadata_segment_sb_config),
OCF_PL_ARG_INT(metadata_segment_part_config),
OCF_PL_ARG_INT(metadata_segment_core_config),
OCF_PL_ARG_INT(metadata_segment_core_uuid),
OCF_PL_ARG_TERMINATOR(),
};
struct ocf_pipeline_arg ocf_metadata_load_sb_recov_check_crc_args[] = {
OCF_PL_ARG_INT(metadata_segment_part_config),
OCF_PL_ARG_INT(metadata_segment_core_config),
OCF_PL_ARG_INT(metadata_segment_core_uuid),
@ -302,11 +286,13 @@ struct ocf_pipeline_properties ocf_metadata_load_sb_recov_pipeline_props = {
.steps = {
OCF_PL_STEP_FOREACH(ocf_metadata_store_segment,
ocf_metadata_load_sb_store_segment_args),
OCF_PL_STEP_ARG_INT(ocf_metadata_load_segment,
metadata_segment_sb_config),
OCF_PL_STEP(ocf_metadata_check_crc_sb_config),
OCF_PL_STEP_FOREACH(ocf_metadata_load_segment,
ocf_metadata_load_sb_recov_load_segment_args),
OCF_PL_STEP(ocf_metadata_check_crc_sb_config),
OCF_PL_STEP_FOREACH(ocf_metadata_check_crc,
ocf_metadata_load_sb_recov_check_crc_args),
ocf_metadata_load_sb_recov_load_segment_args),
OCF_PL_STEP(ocf_metadata_load_superblock_post),
OCF_PL_STEP_TERMINATOR(),
},