X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fmincore.c;fp=mm%2Fmincore.c;h=636a86876ff217a7f6d18f29c18524c2f2645a63;hb=8079b1c859c44f27d63da4951f5038a16589a563;hp=733f1829b0dc476136d787744bd9704d4812b1a3;hpb=e504f3fdd63d486d45b18009e5a65f2e329acb0a;p=pandora-kernel.git

diff --git a/mm/mincore.c b/mm/mincore.c
index 733f1829b0dc..636a86876ff2 100644
--- a/mm/mincore.c
+++ b/mm/mincore.c
@@ -72,6 +72,7 @@ static unsigned char mincore_page(struct address_space *mapping, pgoff_t pgoff)
 	 */
 	page = find_get_page(mapping, pgoff);
 #ifdef CONFIG_SWAP
+	/* shmem/tmpfs may return swap: account for swapcache page too. */
 	if (radix_tree_exceptional_entry(page)) {
 		swp_entry_t swap = radix_to_swp_entry(page);
 		page = find_get_page(&swapper_space, swap.val);