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nvmf: Check callocs for failures

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There were two unchecked allocations in the nvmf library. Check
for allocation failures.

Change-Id: Ic6b3104d825dba1ee6bd1748fa99e132702f300c
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Ben Walker 2016-08-05 15:46:13 -07:00
parent 2cf599b378
commit 644b903b6c
1 changed files with 6 additions and 0 deletions
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6
lib/nvmf/subsystem.c
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@ -171,6 +171,9 @@ spdk_nvmf_subsystem_add_listener(struct spdk_nvmf_subsystem *subsystem,
struct spdk_nvmf_listen_addr *listen_addr; struct spdk_nvmf_listen_addr *listen_addr;
listen_addr = calloc(1, sizeof(*listen_addr)); listen_addr = calloc(1, sizeof(*listen_addr));
if (!listen_addr) {
return -1;
}
listen_addr->traddr = strdup(traddr); listen_addr->traddr = strdup(traddr);
listen_addr->trsvc = strdup(trsvc); listen_addr->trsvc = strdup(trsvc);
listen_addr->transport = transport; listen_addr->transport = transport;
@ -187,6 +190,9 @@ spdk_nvmf_subsystem_add_host(struct spdk_nvmf_subsystem *subsystem, char *host_n
struct spdk_nvmf_host *host; struct spdk_nvmf_host *host;
host = calloc(1, sizeof(*host)); host = calloc(1, sizeof(*host));
if (!host) {
return -1;
}
host->nqn = strdup(host_nqn); host->nqn = strdup(host_nqn);
TAILQ_INSERT_HEAD(&subsystem->hosts, host, link); TAILQ_INSERT_HEAD(&subsystem->hosts, host, link);