Date: Sun, 01 Oct 2017 15:04:37 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-fs@FreeBSD.org Subject: [Bug 222288] g_bio leak after zfs ABD commit Message-ID: <bug-222288-3630-Pnxm1pfDHp@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-222288-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-222288-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222288 --- Comment #10 from commit-hook@freebsd.org --- A commit references this bug: Author: avg Date: Sun Oct 1 15:03:44 UTC 2017 New revision: 324161 URL: https://svnweb.freebsd.org/changeset/base/324161 Log: MFV r323796: fix memory leak in g_bio zone introduced in r320452 I overlooked the fact that that ZIO_IOCTL_PIPELINE does not include ZIO_STAGE_VDEV_IO_DONE stage. We do allocate a struct bio for an ioctl zio (a disk cache flush), but we never freed it. This change splits bio handling into two groups, one for normal read/write i/o that passes data around and, thus, needs the abd data tranform; the other group is for "data-less" i/o such as trim and cache flush. PR: 222288 Changes: _U stable/11/ stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c --=20 You are receiving this mail because: You are on the CC list for the bug.=
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