Date: Wed, 13 Aug 2008 12:40:23 +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 vfs_mount.c Message-ID: <200808131240.m7DCeeGq028894@repoman.freebsd.org>
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kib 2008-08-13 12:40:23 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/kern vfs_mount.c
Log:
SVN rev 181686 on 2008-08-13 12:40:23Z by kib
MFC r181345:
User may do "mount -o snapshot ...", that causes new FFS mount to be
performed with snapshot option, while the mp->mnt_opt is NULL.
Protect against NULL pointer dereference.
MFC r181528:
Revert r181345.
Move the NULL pointer check to the vfs_deleteopt() function.
Revision Changes Path
1.265.2.7 +2 -0 src/sys/kern/vfs_mount.c
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