LU-11783 build: remove lustre_user.h deprecation warning

[fs/lustre-release.git] / lustre / utils / l_getidentity.c

diff --git a/lustre/utils/l_getidentity.c b/lustre/utils/l_getidentity.c
index 6f8dff6..ff7bb26 100644 (file)
--- a/lustre/utils/l_getidentity.c
+++ b/lustre/utils/l_getidentity.c
@@ -46,7 +46,6 @@
 #include <syslog.h>
 
 #include <libcfs/util/param.h>
-#include <libcfs/util/string.h>
 #include <linux/lnet/nidstr.h>
 #include <linux/lustre/lustre_user.h>
 #include <linux/lustre/lustre_idl.h>
@@ -105,8 +104,6 @@ int get_groups_local(struct identity_downcall_data *data,
        unsigned int ngroups = 0;
        int ngroups_tmp;
        struct passwd *pw;
-       char *pw_name;
-       int namelen;
        int i;
 
        pw = getpwuid(data->idd_uid);
@@ -117,25 +114,13 @@ int get_groups_local(struct identity_downcall_data *data,
        }
 
        data->idd_gid = pw->pw_gid;
-       namelen = sysconf(_SC_LOGIN_NAME_MAX);
-       if (namelen < _POSIX_LOGIN_NAME_MAX)
-               namelen = _POSIX_LOGIN_NAME_MAX;
-
-       pw_name = malloc(namelen);
-       if (!pw_name) {
-               errlog("malloc error\n");
-               data->idd_err = errno;
-               return -1;
-       }
 
-       strlcpy(pw_name, pw->pw_name, namelen);
        groups = data->idd_groups;
 
        /* Allocate array of size maxgroups instead of handling two
         * consecutive and potentially racy getgrouplist() calls. */
        groups_tmp = malloc(maxgroups * sizeof(gid_t));
        if (groups_tmp == NULL) {
-               free(pw_name);
                data->idd_err = errno ? errno : ENOMEM;
                errlog("malloc error=%u\n",data->idd_err);
                return -1;
@@ -144,7 +129,6 @@ int get_groups_local(struct identity_downcall_data *data,
        ngroups_tmp = maxgroups;
        if (getgrouplist(pw->pw_name, pw->pw_gid, groups_tmp, &ngroups_tmp) <
            0) {
-               free(pw_name);
                free(groups_tmp);
                data->idd_err = errno ? errno : EIDRM;
                errlog("getgrouplist() error for uid %u: error=%u\n",
@@ -161,7 +145,6 @@ int get_groups_local(struct identity_downcall_data *data,
                qsort(groups, ngroups, sizeof(*groups), compare_u32);
        data->idd_ngroups = ngroups;
 
-       free(pw_name);
        free(groups_tmp);
        return 0;
 }