Branch b1_8_gate

b=16643
o=Herb Wartens (hwartens@llnl.gov)
i=adilger
i=johann

Description: Generic /proc file permissions
Details    : Set /Proc file permissions in a more generic way to enable non-
             root users operate on some /proc files.

diff --git a/lustre/osc/lproc_osc.c b/lustre/osc/lproc_osc.c
index db3bc72..508bae5 100644 (file)
--- a/lustre/osc/lproc_osc.c
+++ b/lustre/osc/lproc_osc.c
@@ -71,7 +71,7 @@ static int osc_wr_active(struct file *file, const char *buffer,
 
         LPROCFS_CLIMP_CHECK(dev);
         /* opposite senses */
-        if (dev->u.cli.cl_import->imp_deactive == val) 
+        if (dev->u.cli.cl_import->imp_deactive == val)
                 rc = ptlrpc_set_import_active(dev->u.cli.cl_import, val);
         else
                 CDEBUG(D_CONFIG, "activate %d: ignoring repeat request\n", val);
@@ -425,7 +425,7 @@ static int osc_rd_resend_count(char *page, char **start, off_t off, int count,
 {
         struct obd_device *obd = data;
 
-        return snprintf(page, count, "%u\n", atomic_read(&obd->u.cli.cl_resends)); 
+        return snprintf(page, count, "%u\n", atomic_read(&obd->u.cli.cl_resends));
 }
 
 static int osc_wr_resend_count(struct file *file, const char *buffer,
@@ -448,7 +448,7 @@ static int osc_wr_resend_count(struct file *file, const char *buffer,
 
 static struct lprocfs_vars lprocfs_osc_obd_vars[] = {
         { "uuid",            lprocfs_rd_uuid,        0, 0 },
-        { "ping",            0, lprocfs_wr_ping,        0 },
+        { "ping",            0, lprocfs_wr_ping,     0, 0, 0222 },
         { "connect_flags",   lprocfs_rd_connect_flags, 0, 0 },
         { "blocksize",       lprocfs_rd_blksize,     0, 0 },
         { "kbytestotal",     lprocfs_rd_kbytestotal, 0, 0 },
@@ -459,7 +459,7 @@ static struct lprocfs_vars lprocfs_osc_obd_vars[] = {
         //{ "filegroups",      lprocfs_rd_filegroups,  0, 0 },
         { "ost_server_uuid", lprocfs_rd_server_uuid, 0, 0 },
         { "ost_conn_uuid",   lprocfs_rd_conn_uuid, 0, 0 },
-        { "active",          osc_rd_active, 
+        { "active",          osc_rd_active,
                              osc_wr_active, 0 },
         { "max_pages_per_rpc", osc_rd_max_pages_per_rpc,
                                osc_wr_max_pages_per_rpc, 0 },
@@ -572,7 +572,7 @@ static int osc_rpc_stats_seq_show(struct seq_file *seq, void *v)
                 write_cum += w;
                 seq_printf(seq, "%d:\t\t%10lu %3lu %3lu   | %10lu %3lu %3lu\n",
                            (i == 0) ? 0 : 1 << (i - 1),
-                           r, pct(r, read_tot), pct(read_cum, read_tot), 
+                           r, pct(r, read_tot), pct(read_cum, read_tot),
                            w, pct(w, write_tot), pct(write_cum, write_tot));
                 if (read_cum == read_tot && write_cum == write_tot)
                         break;