Date: Sun, 3 Aug 2008 13:33:45 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern link_elf.c link_elf_obj.c Message-ID: <200808031334.m73DY4fR030018@repoman.freebsd.org>
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kib 2008-08-03 13:33:45 UTC
FreeBSD src repository
Modified files:
sys/kern link_elf.c link_elf_obj.c
Log:
SVN rev 181235 on 2008-08-03 13:33:45Z by kib
Calling linker_load_dependencies() while holding the module'
vnode lock may cause a LOR between kld_sx lock and vnode lock.
linker_load_dependencies() drops kld_sx, and another thread may attempt
to load the same kld.
Reported and tested by: pjd
MFC after: 1 week
Revision Changes Path
1.101 +2 -0 src/sys/kern/link_elf.c
1.103 +2 -0 src/sys/kern/link_elf_obj.c
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