diff options
| -rw-r--r-- | WHATS_NEW | 1 | ||||
| -rw-r--r-- | daemons/clvmd/clvmd.c | 14 |
2 files changed, 13 insertions, 2 deletions
@@ -1,5 +1,6 @@ Version 2.02.87 - =============================== + If pipe in clvmd fails, return busy instead of using uninitialised descriptors. Add dmeventd monitoring shared library for RAID. Add RAID metadata devices to considered devices in _add_lv_to_dtree. Fix renaming of RAID logical volumes. diff --git a/daemons/clvmd/clvmd.c b/daemons/clvmd/clvmd.c index 07883eaa..cffb7456 100644 --- a/daemons/clvmd/clvmd.c +++ b/daemons/clvmd/clvmd.c @@ -1263,9 +1263,19 @@ static int read_from_local_sock(struct local_client *thisfd) } /* Create a pipe and add the reading end to our FD list */ - if (pipe(comms_pipe)) + if (pipe(comms_pipe)) { + struct clvm_header reply; DEBUGLOG("creating pipe failed: %s\n", strerror(errno)); - + reply.cmd = CLVMD_CMD_REPLY; + reply.status = EBUSY; + reply.arglen = 0; + reply.flags = 0; + send_message(&reply, sizeof(reply), our_csid, + thisfd->fd, + "Error sending EBUSY reply to local user"); + return len; + } + newfd = malloc(sizeof(struct local_client)); if (!newfd) { struct clvm_header reply; |