Messages in this thread | | | From | Denis Vlasenko <> | Subject | Re: 2.5.46-mm2 - oops | Date | Sun, 10 Nov 2002 22:44:40 -0200 |
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On 10 November 2002 16:52, Andrew Morton wrote: > Ed Tomlinson wrote: > > On November 9, 2002 10:59 pm, Andrew Morton wrote: > > > Of note in -mm2 is a patch from Chris Mason which teaches > > > reiserfs to use the mpage code for reads - it should show a nice > > > reduction in CPU load under reiserfs reads. > > > > Booting into mm2 I get: > > > > ... > > Unable to handle kernel NULL pointer dereference at virtual address > > 00000004 > > > > ... > > EIP is at mpage_readpages+0x47/0x140 > > whoops. The ->readpages API was changed... > > --- 25/fs/reiserfs/inode.c~reiserfs-readpages-fix Sun Nov 10 10:44:28 > 2002 +++ 25-akpm/fs/reiserfs/inode.c Sun Nov 10 10:44:39 2002 > @@ -2081,7 +2081,7 @@ static int reiserfs_readpage (struct fil > } > > static int > -reiserfs_readpages(struct address_space *mapping, > +reiserfs_readpages(struct file *file, struct address_space *mapping, > struct list_head *pages, unsigned nr_pages)
Why it wasn't catched by compiler? Does C allow assignments with incompatible pointers without cast? -- vda - 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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