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DM/HV: Increase VM name len

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VM Name length is restricted to 32 characters. kata creates
a VM name with GUID added as a part of VM name making it around
80 characters. So increasing this size to 128.

v1->v2:
It turns out that MAX_VM_OS_NAME_LEN usage in DM and HV are for
different use cases. So removing the macro from acrn_common.h.
Definied macro MAX_VMNAME_LEN for DM purposes in dm.h. Retaining
original macron name MAX_VM_OS_NAME_LEN for HV purposes but defined
in vm_config.h.

Tracked-On: #3138
Signed-off-by: Vijay Dhanraj <vijay.dhanraj@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Vijay Dhanraj
2019-05-17 18:04:18 -07:00
committed by ACRN System Integration
parent f010f99d67
commit 517707dee4
10 changed files with 24 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
tools/acrn-manager/acrnd.c
View File

@@ -30,7 +30,7 @@
/* acrnd worker timer */
struct work_arg {
char name[MAX_VM_OS_NAME_LEN];
char name[MAX_VMNAME_LEN];
};
struct acrnd_work {
@@ -360,7 +360,7 @@ static void handle_timer_req(struct mngr_msg *msg, int client_fd, void *param)
}
strncpy(arg.name, msg->data.acrnd_timer.name, sizeof(arg.name) - 1);
if (sizeof(arg.name) - 1 < strnlen(msg->data.acrnd_timer.name, MAX_VM_OS_NAME_LEN)) {
if (sizeof(arg.name) - 1 < strnlen(msg->data.acrnd_timer.name, MAX_VMNAME_LEN)) {
perror("timer name was truncated\n");
goto reply_ack;
}