Date: Sun, 22 Aug 2021 23:04:11 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 257316] kstat.zfs sysctl tree unreachable for pools with "." in the name Message-ID: <bug-257316-3630-HTbPiVAd9h@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-257316-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-257316-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=257316 --- Comment #3 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=98c467192082b3d4a6c91eeaa80868bb5231534c commit 98c467192082b3d4a6c91eeaa80868bb5231534c Author: Alan Somers <asomers@FreeBSD.org> AuthorDate: 2021-07-21 21:11:00 +0000 Commit: Alan Somers <asomers@FreeBSD.org> CommitDate: 2021-08-22 22:43:50 +0000 Escape any '.' characters in sysctl node names ZFS creates some sysctl nodes that include a pool name, and '.' is an allowed character in pool names. But it's the separator in the sysctl tree, so it can't be included in a sysctl name. Replace it with "%25". Handily, "%" is illegal in ZFS pool names, so there's no ambiguity there. PR: 257316 Sponsored by: Axcient Reviewed by: freqlabs Differential Revision: https://reviews.freebsd.org/D31265 (cherry picked from commit 6c9506559080da2914749bf611225d7c0a153609) sys/kern/kern_sysctl.c | 47 +++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 45 insertions(+), 2 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug.
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