X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbootchart%2Fstore.c;h=a66387c304bd18cabe749ee7b7d8324a71d90a63;hb=c532d8a00cacacc6775effb7aadca680b1d39ccd;hp=3099ff12083a8271df27ad24c4b646c037c404fd;hpb=9bcf7507fab6e6b022ae3cc7178237e6e0a09e9a;p=elogind.git

diff --git a/src/bootchart/store.c b/src/bootchart/store.c
index 3099ff120..a66387c30 100644
--- a/src/bootchart/store.c
+++ b/src/bootchart/store.c
@@ -146,7 +146,7 @@ void log_sample(int sample, struct list_sample_data **ptr) {
                 /* block stuff */
                 vmstat = openat(procfd, "vmstat", O_RDONLY);
                 if (vmstat == -1) {
-                        log_error("Failed to open /proc/vmstat: %m");
+                        log_error_errno(errno, "Failed to open /proc/vmstat: %m");
                         exit(EXIT_FAILURE);
                 }
         }
@@ -178,7 +178,7 @@ vmstat_next:
                 /* overall CPU utilization */
                 schedstat = openat(procfd, "schedstat", O_RDONLY);
                 if (schedstat == -1) {
-                        log_error("Failed to open /proc/schedstat: %m");
+                        log_error_errno(errno, "Failed to open /proc/schedstat: %m");
                         exit(EXIT_FAILURE);
                 }
         }
@@ -199,7 +199,7 @@ vmstat_next:
 
                 if (strstr(key, "cpu")) {
                         r = safe_atoi((const char*)(key+3), &c);
-                        if (r < 0 || c > MAXCPUS)
+                        if (r < 0 || c > MAXCPUS -1)
                                 /* Oops, we only have room for MAXCPUS data */
                                 break;
                         sampledata->runtime[c] = atoll(rt);