Date: Mon, 15 Aug 2005 12:28:20 -0400 From: Craig Rodrigues <rodrigc@crodrigues.org> To: freebsd-current@freebsd.org Subject: 6.0-BETA2, LOR in linux_ioctl_socket() Message-ID: <20050815162820.GA18954@crodrigues.org>
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Hi, Has anyone seen the following LOR? I did not see it on the LOR web page ( http://sources.zabbadoz.net/freebsd/lor.html ). I saw this on FreeBSD 6.0-BETA2 Calling uiomove() with the following non-sleepable locks held: exclusive sleep mutex ifnet r = 0 (0xc096dd60) locked @ /usr/src/sys/modules/lin ux/../../compat/linux/linux_ioctl.c:2170 KDB: stack backtrace: kdb_backtrace(1,c17fe900,400,d165bc50,d165bbfc) at kdb_backtrace+0x29 witness_warn(5,0,c0856813,c064b97d,0) at witness_warn+0x18e uiomove(d165bc70,20,d165bc50,1,bfbfddb0) at uiomove+0x56 linux_ioctl_socket(c1b94000,d165bd04,c181e120,0,c1b94000) at linux_ioctl_socket+ 0x7dc linux_ioctl(c1b94000,d165bd04,3,3,246) at linux_ioctl+0x99 syscall(3b,3b,3b,b,bfbfe208) at syscall+0x22f Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, Linux ELF, linux_ioctl), eip = 0x283252a4, esp = 0xbfbfdd90, eb p = 0xbfbfe1e0 --- -- Craig Rodrigues rodrigc@crodrigues.org
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