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coverity: ignore some dm_strncpy results

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Using them only for debug so ignorable.
Also don't mark stack char buffer alignment, compiler already knows
what's the best here.
This commit is contained in:
Zdenek Kabelac 2016-04-22 14:06:15 +02:00
parent d12ba022c8
commit bc239f15eb
1 changed files with 5 additions and 5 deletions
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10
lib/cache/lvmetad.c vendored
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@ -2028,8 +2028,8 @@ static void _update_changed_pvs_in_udev(struct cmd_context *cmd,
{
struct pv_cache_list *before;
struct pv_cache_list *after;
char id_before[ID_LEN + 1] __attribute__((aligned(8)));
char id_after[ID_LEN + 1] __attribute__((aligned(8)));
char id_before[ID_LEN + 1];
char id_after[ID_LEN + 1];
int found;
dm_list_iterate_items(before, pvc_before) {
@ -2043,8 +2043,8 @@ static void _update_changed_pvs_in_udev(struct cmd_context *cmd,
continue;
if (!id_equal(&before->pvid, &after->pvid)) {
dm_strncpy(id_before, (char *) &before->pvid, sizeof(id_before));
dm_strncpy(id_after, (char *) &after->pvid, sizeof(id_after));
(void) dm_strncpy(id_before, (char *) &before->pvid, sizeof(id_before));
(void) dm_strncpy(id_after, (char *) &after->pvid, sizeof(id_after));
log_debug_devs("device %d:%d changed pvid from %s to %s",
(int)MAJOR(before->devt), (int)MINOR(before->devt),
@ -2070,7 +2070,7 @@ static void _update_changed_pvs_in_udev(struct cmd_context *cmd,
}
if (!found) {
dm_strncpy(id_before, (char *) &before->pvid, sizeof(id_before));
(void) dm_strncpy(id_before, (char *) &before->pvid, sizeof(id_before));
log_debug_devs("device %d:%d pvid %s vg %s is gone",
(int)MAJOR(before->devt), (int)MINOR(before->devt),