Messages in this thread Patch in this message | | | Subject | [PATCH] mm/ksm.c: Fix compile warnings | From | askb <> | Date | Wed, 04 Nov 2009 08:11:42 +0530 |
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Found the compiler warning on linux-next:
mm/ksm.c: In function ‘ksm_scan_thread’: mm/ksm.c:1083: warning: ‘page2[0u]’ may be used uninitialized in this function mm/ksm.c:1083: note: ‘page2[0u]’ was declared here
fix for the above warning:
Signed-off-by: Anil SB <askb23@gmail.com>
diff --git a/mm/ksm.c b/mm/ksm.c index bef1af4..2ea0fd3 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -1080,7 +1080,7 @@ static void stable_tree_append(struct rmap_item *rmap_item, */ static void cmp_and_merge_page(struct page *page, struct rmap_item *rmap_item) { - struct page *page2[1]; + struct page *page2[1] = {NULL}; struct rmap_item *tree_rmap_item; unsigned int checksum; int err;
Thanks
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