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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2021-09-10 09:58:26 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2021-09-13 12:34:41 +0200 |
| commit | a14371e4952f7a1b079a795c13927cea2eb196b6 (patch) | |
| tree | da3ccc207715331602cc8cec0e773ba50d894b22 /libdm | |
| parent | 63930f576a29d701894586c6ef1f90bf63f321d1 (diff) | |
| download | lvm2-a14371e4952f7a1b079a795c13927cea2eb196b6.tar.gz | |
cov: hide false positive warning
Here we have valid use case of strncpy() which just need
to fill precise buffer size - so no explicit \0 on buffer
end is needed.
Diffstat (limited to 'libdm')
| -rw-r--r-- | libdm/ioctl/libdm-iface.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libdm/ioctl/libdm-iface.c b/libdm/ioctl/libdm-iface.c index 47f14398c..d8f1c389d 100644 --- a/libdm/ioctl/libdm-iface.c +++ b/libdm/ioctl/libdm-iface.c @@ -1245,9 +1245,11 @@ static struct dm_ioctl *_flatten(struct dm_task *dmt, unsigned repeat_count) (dmt->minor < 0) || (dmt->major < 0))) /* When RESUME or RELOAD sets maj:min and dev_name, use just maj:min, * passed dev_name is useful for better error/debug messages */ + /* coverity[buffer_size_warning] */ strncpy(dmi->name, DEV_NAME(dmt), sizeof(dmi->name)); if (DEV_UUID(dmt)) + /* coverity[buffer_size_warning] */ strncpy(dmi->uuid, DEV_UUID(dmt), sizeof(dmi->uuid)); if (dmt->type == DM_DEVICE_SUSPEND) |