diff options
| -rw-r--r-- | util-linux/dmesg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c index cf3ed6523..de9c3700f 100644 --- a/util-linux/dmesg.c +++ b/util-linux/dmesg.c @@ -15,16 +15,16 @@ int dmesg_main(int argc, char *argv[]) { char *size, *level; - int flags = bb_getopt_ulflags(argc, argv, "c:s:n:", &size, &level); + int flags = bb_getopt_ulflags(argc, argv, "cs:n:", &size, &level); if (flags & 4) { - if(klogctl(8, NULL, bb_xgetlarg(size, 10, 0, 10))) + if(klogctl(8, NULL, bb_xgetlarg(level, 10, 0, 10))) bb_perror_msg_and_die("klogctl"); } else { int len; char *buf; - len = (flags & 2) ? bb_xgetlarg(size, 10, 4096, INT_MAX) : 16384; + len = (flags & 2) ? bb_xgetlarg(size, 10, 2, INT_MAX) : 16384; buf = xmalloc(len); if (0 > (len = klogctl(3 + (flags & 1), buf, len))) bb_perror_msg_and_die("klogctl"); |