* linux-next: ocsf2 tree build warnings
@ 2008-11-25 10:31 Stephen Rothwell
2008-11-25 13:16 ` Jan Kara
0 siblings, 1 reply; 2+ messages in thread
From: Stephen Rothwell @ 2008-11-25 10:31 UTC (permalink / raw)
To: Mark Fasheh; +Cc: linux-next, Jan Kara
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Hi Mark,
Today's linux-next build (powerpc allyesconfig) produced these warnings:
fs/ocfs2/quota_local.c: In function 'olq_set_dquot':
fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 7 has type '__le64'
fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 8 has type '__le64'
fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 7 has type '__le64'
fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 8 has type '__le64'
fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 7 has type '__le64'
fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 8 has type '__le64'
fs/ocfs2/quota_global.c: In function '__ocfs2_sync_dquot':
fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 8 has type 's64'
fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 10 has type 's64'
fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 8 has type 's64'
fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 10 has type 's64'
fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 8 has type 's64'
fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 10 has type 's64'
These are because s64 is "long" on some architectures. Our usual
solution is to cast them to "long long" when printing them. Also, you
shouldn't directly print an __le64 (you need to convert it to the host
type first for it to make much sense.
--
Cheers,
Stephen Rothwell sfr@canb•auug.org.au
http://www.canb.auug.org.au/~sfr/
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: linux-next: ocsf2 tree build warnings
2008-11-25 10:31 linux-next: ocsf2 tree build warnings Stephen Rothwell
@ 2008-11-25 13:16 ` Jan Kara
0 siblings, 0 replies; 2+ messages in thread
From: Jan Kara @ 2008-11-25 13:16 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: Mark Fasheh, linux-next
On Tue 25-11-08 21:31:02, Stephen Rothwell wrote:
> Hi Mark,
>
> Today's linux-next build (powerpc allyesconfig) produced these warnings:
Thanks, these slipped my attention. Fixed.
> fs/ocfs2/quota_local.c: In function 'olq_set_dquot':
> fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 7 has type '__le64'
> fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 8 has type '__le64'
> fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 7 has type '__le64'
> fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 8 has type '__le64'
> fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 7 has type '__le64'
> fs/ocfs2/quota_local.c:844: warning: format '%lld' expects type 'long long int', but argument 8 has type '__le64'
> fs/ocfs2/quota_global.c: In function '__ocfs2_sync_dquot':
> fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 8 has type 's64'
> fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 10 has type 's64'
> fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 8 has type 's64'
> fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 10 has type 's64'
> fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 8 has type 's64'
> fs/ocfs2/quota_global.c:457: warning: format '%lld' expects type 'long long int', but argument 10 has type 's64'
>
> These are because s64 is "long" on some architectures. Our usual
> solution is to cast them to "long long" when printing them. Also, you
> shouldn't directly print an __le64 (you need to convert it to the host
> type first for it to make much sense.
Honza
--
Jan Kara <jack@suse•cz>
SUSE Labs, CR
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