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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2018-07-09 00:54:16 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2018-07-09 10:30:34 +0200 |
| commit | 5cf0923e1840375d23c4fd6035b919613ce6573b (patch) | |
| tree | b0865521bde09c3c2e2c12a96c13669029bce3bd /device_mapper | |
| parent | e9d1f676b3768844471f8c6d3345a1b60bc2c94e (diff) | |
| download | lvm2-5cf0923e1840375d23c4fd6035b919613ce6573b.tar.gz | |
vdo: fix parsing vdo status
Recent updates relay on zerod status structure memory (device ptr is
NULL) and also dm_strncpy need to count with '\0'.
Diffstat (limited to 'device_mapper')
| -rw-r--r-- | device_mapper/vdo/status.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/device_mapper/vdo/status.c b/device_mapper/vdo/status.c index 7323a3599..a0eba4990 100644 --- a/device_mapper/vdo/status.c +++ b/device_mapper/vdo/status.c @@ -188,7 +188,7 @@ bool vdo_status_parse(struct dm_pool *mem, const char *input, const char *te; struct vdo_status *s; - s = (!mem) ? malloc(sizeof(*s)) : dm_pool_zalloc(mem, sizeof(*s)); + s = (!mem) ? zalloc(sizeof(*s)) : dm_pool_zalloc(mem, sizeof(*s)); if (!s) { _set_error(result, "out of memory"); @@ -206,7 +206,7 @@ bool vdo_status_parse(struct dm_pool *mem, const char *input, _set_error(result, "out of memory"); goto bad; } - dm_strncpy(s->device, b, te - b); + dm_strncpy(s->device, b, te - b + 1); b = _eat_space(te, e); |