shaba/lvm2
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cov: initialize attr

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This commit is contained in:
Zdenek Kabelac 2021-09-10 22:32:26 +02:00
parent be1c2a1ae2
commit a8ee13900d
5 changed files with 6 additions and 6 deletions
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2
lib/activate/activate.c
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@ -1491,7 +1491,7 @@ int lvs_in_vg_opened(const struct volume_group *vg)
*/ */
int raid4_is_supported(struct cmd_context *cmd, const struct segment_type *segtype) int raid4_is_supported(struct cmd_context *cmd, const struct segment_type *segtype)
{ {
unsigned attrs; unsigned attrs = 0;
if (segtype_is_raid4(segtype) && if (segtype_is_raid4(segtype) &&
(!segtype->ops->target_present || (!segtype->ops->target_present ||

2
lib/metadata/cache_manip.c
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@ -749,7 +749,7 @@ static const char *_get_default_cache_policy(struct cmd_context *cmd)
static cache_metadata_format_t _get_default_cache_metadata_format(struct cmd_context *cmd) static cache_metadata_format_t _get_default_cache_metadata_format(struct cmd_context *cmd)
{ {
const struct segment_type *segtype = get_segtype_from_string(cmd, SEG_TYPE_NAME_CACHE); const struct segment_type *segtype = get_segtype_from_string(cmd, SEG_TYPE_NAME_CACHE);
unsigned attr; unsigned attr = 0;
cache_metadata_format_t f; cache_metadata_format_t f;
if (!segtype || if (!segtype ||

2
lib/metadata/lv_manip.c
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@ -5216,7 +5216,7 @@ static int _lvresize_check(struct logical_volume *lv,
if (lv_is_raid(lv) && if (lv_is_raid(lv) &&
lp->resize == LV_REDUCE) { lp->resize == LV_REDUCE) {
unsigned attrs; unsigned attrs = 0;
const struct segment_type *segtype = first_seg(lv)->segtype; const struct segment_type *segtype = first_seg(lv)->segtype;
if (!segtype->ops->target_present || if (!segtype->ops->target_present ||

4
lib/metadata/raid_manip.c
View File

@ -46,7 +46,7 @@ static int _check_restriping(uint32_t new_stripes, struct logical_volume *lv)
*/ */
static int _reshape_is_supported(struct cmd_context *cmd, const struct segment_type *segtype) static int _reshape_is_supported(struct cmd_context *cmd, const struct segment_type *segtype)
{ {
unsigned attrs; unsigned attrs = 0;
if (!segtype->ops->target_present || if (!segtype->ops->target_present ||
!segtype->ops->target_present(cmd, NULL, &attrs) || !segtype->ops->target_present(cmd, NULL, &attrs) ||
@ -65,7 +65,7 @@ static int _reshape_is_supported(struct cmd_context *cmd, const struct segment_t
static int _rebuild_with_emptymeta_is_supported(struct cmd_context *cmd, static int _rebuild_with_emptymeta_is_supported(struct cmd_context *cmd,
const struct segment_type *segtype) const struct segment_type *segtype)
{ {
unsigned attrs; unsigned attrs = 0;
if (!segtype->ops->target_present || if (!segtype->ops->target_present ||
!segtype->ops->target_present(cmd, NULL, &attrs) || !segtype->ops->target_present(cmd, NULL, &attrs) ||

2
lib/misc/lvm-exec.c
View File

@ -50,7 +50,7 @@ int exec_cmd(struct cmd_context *cmd, const char *const argv[],
int *rstatus, int sync_needed) int *rstatus, int sync_needed)
{ {
pid_t pid; pid_t pid;
int status; int status = 0;
char buf[PATH_MAX * 2]; char buf[PATH_MAX * 2];
if (rstatus) if (rstatus)