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diff -ur watchdog-5.9.orig/src/watchdog.c watchdog-5.9/src/watchdog.c
--- watchdog-5.9.orig/src/watchdog.c 2010-06-16 15:45:51.000000000 +0200
+++ watchdog-5.9/src/watchdog.c 2011-10-23 15:51:58.631689778 +0200
@@ -636,7 +636,7 @@
/* allocate some memory to store a filename, this is needed later on even
* if the system runs out of memory */
- filename_buf = (char*)malloc(max(strlen(logdir) + sizeof("/repair-bin.stdout") + 1, strlen("/proc//oom_adj") + sizeof(int) * CHAR_BIT * 10 / 3 + 1));
+ filename_buf = (char*)malloc(max(strlen(logdir) + sizeof("/repair-bin.stdout") + 1, strlen("/proc//oom_score_adj") + sizeof(int) * CHAR_BIT * 10 / 3 + 1));
if (!filename_buf) {
error(progname);
exit(1);
@@ -886,11 +886,19 @@
#endif
/* tell oom killer to not kill this process */
- sprintf(filename_buf, "/proc/%d/oom_adj", pid);
+ sprintf(filename_buf, "/proc/%d/oom_score_adj", pid);
fp = fopen(filename_buf, "w");
if (fp != NULL) {
- fprintf(fp, "-17\n");
- (void) fclose(fp);
+ fprintf(fp, "-1000\n");
+ (void) fclose(fp);
+ }
+ else {
+ sprintf(filename_buf, "/proc/%d/oom_adj", pid);
+ fp = fopen(filename_buf, "w");
+ if (fp != NULL) {
+ fprintf(fp, "-17\n");
+ (void) fclose(fp);
+ }
}
/* main loop: update after <tint> seconds */
diff -ur watchdog-5.9.orig/src/wd_keepalive.c watchdog-5.9/src/wd_keepalive.c
--- watchdog-5.9.orig/src/wd_keepalive.c 2010-06-16 15:45:49.000000000 +0200
+++ watchdog-5.9/src/wd_keepalive.c 2011-10-23 15:50:43.061563281 +0200
@@ -212,7 +212,7 @@
FILE *fp;
char *configfile = CONFIG_FILENAME;
char *filename_buf;
- pid_t child_pid;
+ pid_t pid, child_pid;
int count = 0;
int c;
/* allow all options watchdog understands too */
@@ -284,7 +284,7 @@
/* allocate some memory to store a filename, this is needed later on even
* if the system runs out of memory */
- filename_buf = (char*)malloc(strlen("/proc//oom_adj") + sizeof(int) * CHAR_BIT * 10 / 3 + 1);
+ filename_buf = (char*)malloc(strlen("/proc//oom_score_adj") + sizeof(int) * CHAR_BIT * 10 / 3 + 1);
if (!filename_buf) {
error(progname);
exit(1);
@@ -363,9 +363,10 @@
#endif
/* tuck my process id away */
+ pid = getpid();
fp = fopen(KA_PIDFILE, "w");
if ( fp != NULL ) {
- fprintf(fp, "%d\n", getpid());
+ fprintf(fp, "%d\n", pid);
(void) fclose(fp);
}
@@ -403,12 +404,20 @@
#endif
/* tell oom killer to not kill this process */
- sprintf(filename_buf, "/proc/%d/oom_adj", getpid());
+ sprintf(filename_buf, "/proc/%d/oom_score_adj", pid);
fp = fopen(filename_buf, "w");
if (fp != NULL) {
- fprintf(fp, "-17\n");
+ fprintf(fp, "-1000\n");
(void) fclose(fp);
}
+ else {
+ sprintf(filename_buf, "/proc/%d/oom_adj", pid);
+ fp = fopen(filename_buf, "w");
+ if (fp != NULL) {
+ fprintf(fp, "-17\n");
+ (void) fclose(fp);
+ }
+ }
/* main loop: update after <tint> seconds */
while ( _running ) {
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