The patch titled Documentation/accounting/getdelays.c: fix endless loop has been added to the -mm tree. Its filename is documentation-accounting-getdelaysc-fix-endless-loop.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: Documentation/accounting/getdelays.c: fix endless loop From: Marcus Meissner <meissner@xxxxxxx> When no option is passed to getdelays it just hangs, waiting for a reply which will never come. This patch prints usage() when no output marker is specified. Signed-off-by: Marcus Meissner <meissner@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- Documentation/accounting/getdelays.c | 4 ++++ 1 file changed, 4 insertions(+) diff -puN Documentation/accounting/getdelays.c~documentation-accounting-getdelaysc-fix-endless-loop Documentation/accounting/getdelays.c --- a/Documentation/accounting/getdelays.c~documentation-accounting-getdelaysc-fix-endless-loop +++ a/Documentation/accounting/getdelays.c @@ -392,6 +392,10 @@ int main(int argc, char *argv[]) goto err; } } + if (!maskset && !tid && !containerset) { + usage(); + goto err; + } do { int i; _ Patches currently in -mm which might be from meissner@xxxxxxx are documentation-accounting-getdelaysc-fix-endless-loop.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html