diff options
| author | Pavel Hrdina <phrdina@redhat.com> | 2018-06-14 09:17:10 +0200 |
|---|---|---|
| committer | Pavel Hrdina <phrdina@redhat.com> | 2018-06-14 09:52:21 +0200 |
| commit | 5e828d03bf662331579c24677d29e50b9bc33951 (patch) | |
| tree | a8e6893b2c8e6b1d887e2aa6c4a3691fa6a53067 /src/util/virportallocator.c | |
| parent | 6bbb35eed8e107803ba3e9fe350d77ac2ed69e74 (diff) | |
| download | libvirt-5e828d03bf662331579c24677d29e50b9bc33951.tar.gz | |
virtportallocator: Change number of ports to 65536
USHRT_MAX is not good enough because the value is 65535 which specifies
the number of bits in bitmap. The allowed port range is 0-65535 so we
need to increase the number.
We could have USHRT_MAX + 1 but let's define the number explicitly.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1590214
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Diffstat (limited to 'src/util/virportallocator.c')
| -rw-r--r-- | src/util/virportallocator.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/util/virportallocator.c b/src/util/virportallocator.c index 004a2dab81..db95a601c7 100644 --- a/src/util/virportallocator.c +++ b/src/util/virportallocator.c @@ -35,6 +35,8 @@ #define VIR_FROM_THIS VIR_FROM_NONE +#define VIR_PORT_ALLOCATOR_NUM_PORTS 65536 + typedef struct _virPortAllocator virPortAllocator; typedef virPortAllocator *virPortAllocatorPtr; struct _virPortAllocator { @@ -68,7 +70,7 @@ virPortAllocatorNew(void) if (!(pa = virObjectLockableNew(virPortAllocatorClass))) return NULL; - if (!(pa->bitmap = virBitmapNew(USHRT_MAX))) + if (!(pa->bitmap = virBitmapNew(VIR_PORT_ALLOCATOR_NUM_PORTS))) goto error; return pa; |