Date: Sun, 17 Dec 2017 10:16:48 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-fs@FreeBSD.org Subject: [Bug 224176] Lock Order Reversals somewhere in VFS/UFS Message-ID: <bug-224176-3630-p4jSdjFOKf@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-224176-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-224176-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224176 Wolfram Schneider <wosch@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wosch@FreeBSD.org --- Comment #5 from Wolfram Schneider <wosch@FreeBSD.org> --- I must admit that these LOR kernel message looks scary if you see them for = the first time. But if these messages are mostly harmless, why doesn't we say this? My proposed change request: instead: lock order reversal: 1st 0xfffffe0000cbf2c0 bufwait (bufwait) @ /home/projects/freebsd/sys/kern/vfs_bio.c:3564 2nd 0xfffff8001c445800 dirhash (dirhash) @ /home/projects/freebsd/sys/ufs/ufs/ufs_dirhash.c:289 stack backtrace: we display lock order reversal (mostly harmless, see https://www.freebsd.org/doc/handbook/freebsd-glossary.html#lor-glossary ) 1st 0xfffffe0000cbf2c0 bufwait (bufwait) @ /home/projects/freebsd/sys/kern/vfs_bio.c:3564 2nd 0xfffff8001c445800 dirhash (dirhash) @ /home/projects/freebsd/sys/ufs/ufs/ufs_dirhash.c:289 stack backtrace: --=20 You are receiving this mail because: You are the assignee for the bug.=
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