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=224176 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: -- You are receiving this mail because: You are the assignee for the bug.
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