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-rw-r--r--Monitor.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/Monitor.c b/Monitor.c
index 9a1f251..824a69f 100644
--- a/Monitor.c
+++ b/Monitor.c
@@ -1309,12 +1309,12 @@ int Wait(char *dev)
* sync_action does.
*/
struct mdinfo mdi;
- char buf[21];
+ char buf[SYSFS_MAX_BUF_SIZE];
if (sysfs_init(&mdi, -1, devnm))
return 2;
if (sysfs_get_str(&mdi, NULL, "sync_action",
- buf, 20) > 0 &&
+ buf, sizeof(buf)) > 0 &&
strcmp(buf,"idle\n") != 0) {
e->percent = RESYNC_UNKNOWN;
if (strcmp(buf, "frozen\n") == 0) {
@@ -1393,7 +1393,7 @@ int WaitClean(char *dev, int verbose)
if (rv) {
int state_fd = sysfs_open(fd2devnm(fd), NULL, "array_state");
- char buf[20];
+ char buf[SYSFS_MAX_BUF_SIZE];
int delay = 5000;
/* minimize the safe_mode_delay and prepare to wait up to 5s