Messages in this thread | | | Date | Tue, 25 Sep 2012 11:52:04 +1000 | From | Stephen Rothwell <> | Subject | linux-next: build warning after merge of the vfs tree |
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Hi Al,
After merging the vfs tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning:
kernel/events/core.c: In function 'perf_ioctl': kernel/events/core.c:3285:17: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] include/linux/file.h:36:5: warning: '*((void *)&output+8)' may be used uninitialized in this function [-Wuninitialized] kernel/events/core.c:3281:14: note: '*((void *)&output+8)' was declared here
Introduced by commit 19ba95358327 ("switch simple cases of fget_light to fdget"). perf_fget_light() takes the address of a struct fd * but does not do anything with it ...
-- Cheers, Stephen Rothwell sfr@canb.auug.org.au [unhandled content-type:application/pgp-signature] | |