On Mon, Oct 17, 2016 at 12:16:44PM +0200, Geert Uytterhoeven wrote:
> with gcc 4.1.2:
>
> fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
> fs/xfs/xfs_reflink.c:327: warning: ‘error’ may be used uninitialized in
> this function
>
> Indeed, if "count" is zero, the
On Mon, Oct 17, 2016 at 12:16:44PM +0200, Geert Uytterhoeven wrote:
> with gcc 4.1.2:
>
> fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
> fs/xfs/xfs_reflink.c:327: warning: ‘error’ may be used uninitialized in
> this function
>
> Indeed, if "count" is zero, the
Hi Christoph,
On Mon, Oct 17, 2016 at 2:08 PM, Christoph Hellwig wrote:
> On Mon, Oct 17, 2016 at 12:16:44PM +0200, Geert Uytterhoeven wrote:
>> with gcc 4.1.2:
>>
>> fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
>> fs/xfs/xfs_reflink.c:327:
Hi Christoph,
On Mon, Oct 17, 2016 at 2:08 PM, Christoph Hellwig wrote:
> On Mon, Oct 17, 2016 at 12:16:44PM +0200, Geert Uytterhoeven wrote:
>> with gcc 4.1.2:
>>
>> fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
>> fs/xfs/xfs_reflink.c:327: warning: ‘error’ may be
On Mon, Oct 17, 2016 at 12:16:44PM +0200, Geert Uytterhoeven wrote:
> with gcc 4.1.2:
>
> fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
> fs/xfs/xfs_reflink.c:327: warning: ‘error’ may be used uninitialized in
> this function
>
> Indeed, if "count" is zero, the
On Mon, Oct 17, 2016 at 12:16:44PM +0200, Geert Uytterhoeven wrote:
> with gcc 4.1.2:
>
> fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
> fs/xfs/xfs_reflink.c:327: warning: ‘error’ may be used uninitialized in
> this function
>
> Indeed, if "count" is zero, the
with gcc 4.1.2:
fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
fs/xfs/xfs_reflink.c:327: warning: ‘error’ may be used uninitialized in
this function
Indeed, if "count" is zero, the function will return an uninitialized
error value.
While "count" is unlikely to be
with gcc 4.1.2:
fs/xfs/xfs_reflink.c: In function ‘xfs_reflink_reserve_cow_range’:
fs/xfs/xfs_reflink.c:327: warning: ‘error’ may be used uninitialized in
this function
Indeed, if "count" is zero, the function will return an uninitialized
error value.
While "count" is unlikely to be
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