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| author | Bryn M. Reeves <bmr@redhat.com> | 2017-03-29 17:16:34 +0100 |
|---|---|---|
| committer | Bryn M. Reeves <bmr@redhat.com> | 2017-03-29 18:34:05 +0100 |
| commit | 7db51a6bed8704ec634b44b4c5bd1dc35fdae86b (patch) | |
| tree | f363dddc8843d161b82e10319c9b84969d2f610f | |
| parent | 70bb72667889a2d6f250437e5db247eb111ca1aa (diff) | |
| download | lvm2-7db51a6bed8704ec634b44b4c5bd1dc35fdae86b.tar.gz | |
dmfilemapd: always terminate link buffer after readlink(2) (coverity)
| -rw-r--r-- | daemons/dmfilemapd/dmfilemapd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/daemons/dmfilemapd/dmfilemapd.c b/daemons/dmfilemapd/dmfilemapd.c index 3fd76b761..6e25c5ced 100644 --- a/daemons/dmfilemapd/dmfilemapd.c +++ b/daemons/dmfilemapd/dmfilemapd.c @@ -593,6 +593,7 @@ check_unlinked: getpid(), fm->fd); return 0; } + link_buf[len] = '\0'; /* * Try to re-open the file, from the path now reported in /proc/pid/fd. |