17 lines
487 B
Diff
17 lines
487 B
Diff
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diff --git a/fs/exec.c b/fs/exec.c
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index 6be2aa0ab26f..3e8012afe440 100644
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--- a/fs/exec.c
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+++ b/fs/exec.c
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@@ -1218,9 +1218,9 @@ static int de_thread(struct task_struct *tsk)
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char *get_task_comm(char *buf, struct task_struct *tsk)
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{
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- /* buf must be at least sizeof(tsk->comm) in size */
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+ /* buf must be at least TASK_COMM_LEN in size */
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task_lock(tsk);
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- strncpy(buf, tsk->comm, sizeof(tsk->comm));
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+ strlcpy(buf, tsk->comm, TASK_COMM_LEN);
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task_unlock(tsk);
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return buf;
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}
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