Messages in this thread | | | Date | Fri, 7 Mar 2003 02:11:39 -0800 | From | Andrew Morton <> | Subject | Re: [2.5] double free in ext2? |
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Oleg Drokin <green@namesys.com> wrote: > > Hello! > > I am playing with smatch and while testing my improved version of > unfree.pl, I seems to have found a double free condition in ext2: > > fs/ext2/super.c::ext2_fill_super() (I am looking at yesterday's 2.5 snapshot) > > in line 784 we do kfree(sbi->s_group_desc); (then print "EXT2-fs: unable to read group descriptors\n") > and go to failed_mount_group_desc, which reads (from line 821): > failed_mount_group_desc: > kfree(sbi->s_group_desc); >
yes, bug. Thanks. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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