Date: Sun, 16 May 2021 03:25:04 GMT From: Navdeep Parhar <np@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 81ec0d054652 - stable/13 - cxgbe/tom: Fix potential leak in t4_aiotx_process_job. Message-ID: <202105160325.14G3P4ek006838@gitrepo.freebsd.org>
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The branch stable/13 has been updated by np: URL: https://cgit.FreeBSD.org/src/commit/?id=81ec0d0546522af8e1870d11e162e5b479e90640 commit 81ec0d0546522af8e1870d11e162e5b479e90640 Author: Navdeep Parhar <np@FreeBSD.org> AuthorDate: 2021-04-04 22:04:31 +0000 Commit: Navdeep Parhar <np@FreeBSD.org> CommitDate: 2021-05-16 03:24:06 +0000 cxgbe/tom: Fix potential leak in t4_aiotx_process_job. The mbuf allocated could be a chain and must be freed with m_freem. Reviewed by: jhb@ Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D29579 (cherry picked from commit bf5057691bb0d1160d729772cdb4c449e366f5b4) --- sys/dev/cxgbe/tom/t4_cpl_io.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sys/dev/cxgbe/tom/t4_cpl_io.c b/sys/dev/cxgbe/tom/t4_cpl_io.c index 1e50bf860787..ee40d0646b71 100644 --- a/sys/dev/cxgbe/tom/t4_cpl_io.c +++ b/sys/dev/cxgbe/tom/t4_cpl_io.c @@ -2204,8 +2204,7 @@ out: job->aio_error = (void *)(intptr_t)error; aiotx_free_job(job); } - if (m != NULL) - m_free(m); + m_freem(m); SOCKBUF_LOCK(sb); }
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