Messages in this thread Patch in this message | | | From | Oleg Drokin <> | Subject | [PATCH 1/5] staging/lustre: fix compile warning with is_vmalloc_addr | Date | Thu, 23 Jan 2014 23:45:04 -0500 |
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Recent commit 175f5475fb9c5800319da4e3c4204413d7280f5c introduced this compile warning (because vaddr is unsigned long), so add a cast: drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c: In function ‘kiblnd_kvaddr_to_page’: drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:532:2: warning: passing argument 1 of ‘is_vmalloc_addr’ makes pointer from integer without a cast [enabled by default] if (is_vmalloc_addr(vaddr)) { ^ In file included from drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h:43:0, from drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:41: include/linux/mm.h:336:59: note: expected ‘const void *’ but argument is of type ‘long unsigned int’ static inline int is_vmalloc_addr(const void *x)
Signed-off-by: Oleg Drokin <green@linuxhacker.ru> CC: Laura Abbott <lauraa@codeaurora.org> --- drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c index 9364863..6f58ead 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c @@ -529,7 +529,7 @@ kiblnd_kvaddr_to_page (unsigned long vaddr) { struct page *page; - if (is_vmalloc_addr(vaddr)) { + if (is_vmalloc_addr((void *)vaddr)) { page = vmalloc_to_page ((void *)vaddr); LASSERT (page != NULL); return page; -- 1.8.5.3 -- 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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