On Wed, Jun 25, 2014 at 10:03:26PM +0200, Fabian Frederick wrote:
> > > bitmap_size = DIV_ROUND_UP(sbi->s_num_blocks, 8);
> > >
> > Agreed - even though the FS data structures support 64-bit block
> > count, I've never seen an OMFS fs with more than about 2M blocks
> > (typical device had 20 gi
> Le 25 juin 2014 à 21:02, Bob Copeland a écrit :
>
>
> On Wed, Jun 25, 2014 at 11:27:21AM -0700, Linus Torvalds wrote:
> > On Wed, Jun 25, 2014 at 11:17 AM, Fabian Frederick wrote:
> > > kcalloc manages count*sizeof overflow.
> >
> > As far as I can tell, any overflow has happened long before,
On Wed, Jun 25, 2014 at 08:17:17PM +0200, Fabian Frederick wrote:
> kcalloc manages count*sizeof overflow.
>
> Cc: Bob Copeland
> Cc: Andrew Morton
> Signed-off-by: Fabian Frederick
Acked-by: Bob Copeland
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On Wed, Jun 25, 2014 at 11:27:21AM -0700, Linus Torvalds wrote:
> On Wed, Jun 25, 2014 at 11:17 AM, Fabian Frederick wrote:
> > kcalloc manages count*sizeof overflow.
>
> As far as I can tell, any overflow has happened long before, in
>
> bitmap_size = DIV_ROUND_UP(sbi->s_num_blocks, 8);
>
On Wed, Jun 25, 2014 at 11:17 AM, Fabian Frederick wrote:
> kcalloc manages count*sizeof overflow.
As far as I can tell, any overflow has happened long before, in
bitmap_size = DIV_ROUND_UP(sbi->s_num_blocks, 8);
where 'sbi->s_num_blocks' i san u64, and 'bitmap_size' is an 'int'.
I don't t
kcalloc manages count*sizeof overflow.
Cc: Bob Copeland
Cc: Andrew Morton
Signed-off-by: Fabian Frederick
---
fs/omfs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c
index ec58c76..ba88197 100644
--- a/fs/omfs/inode.c
+++ b/fs/omfs/
6 matches
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