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killall: don't kill empty ptab slots!
author
Alan Cox
<alan@linux.intel.com>
Mon, 11 Dec 2017 15:45:24 +0000
(15:45 +0000)
committer
Alan Cox
<alan@linux.intel.com>
Mon, 11 Dec 2017 15:45:24 +0000
(15:45 +0000)
Applications/util/killall.c
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diff --git
a/Applications/util/killall.c
b/Applications/util/killall.c
index
5a41322
..
915a3a0
100644
(file)
--- a/
Applications/util/killall.c
+++ b/
Applications/util/killall.c
@@
-46,7
+46,7
@@
static int kill_pids(int sig)
perror("read");
return 255;
}
- if (buf.p_tab.p_pid != ppid && buf.p_tab.p_pid != pid && buf.p_tab.p_pid != 1) {
+ if (buf.p_tab.p_
status != P_EMPTY && buf.p_tab.p_
pid != ppid && buf.p_tab.p_pid != pid && buf.p_tab.p_pid != 1) {
kill(buf.p_tab.p_pid, sig);
ct++;
}