Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1240445
| From | Arnaldo Carvalho de Melo <acme@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] perf tools: fix handling read result |
| Date | 2015-10-06 15:50 +0200 |
| Message-ID | <qgAMW-7L3-27@gated-at.bofh.it> (permalink) |
| References | <qgwpY-1Fi-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Em Tue, Oct 06, 2015 at 11:00:17AM +0200, Andrzej Hajda escreveu: > The function can return negative value, assigning it to unsigned > variable can cause memory corruption. > > The problem has been detected using proposed semantic patch > scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. > > [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 Thanks, applied. - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH] perf tools: fix handling read result Andrzej Hajda <a.hajda@samsung.com> - 2015-10-06 11:10 +0200 Re: [PATCH] perf tools: fix handling read result Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-10-06 15:50 +0200 [tip:perf/core] perf tools: Fix handling read result using a signed variable tip-bot for Andrzej Hajda <tipbot@zytor.com> - 2015-10-08 11:50 +0200
csiph-web