X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fswapfile.c;h=67051be7083a090be8bc08b80111a1126cfa5242;hb=16bb69c14a42e64faef1ec5c724ffaca916347a1;hp=2da149cfc9accead70439821262dda7d5668815f;hpb=4ee29f6a52158cea526b16a44ae38643946103ec;p=linux-2.6

diff --git a/mm/swapfile.c b/mm/swapfile.c
index 2da149cfc9..67051be708 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1582,6 +1582,14 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags)
 		error = -EINVAL;
 		goto bad_swap;
 	case 2:
+		/* swap partition endianess hack... */
+		if (swab32(swap_header->info.version) == 1) {
+			swab32s(&swap_header->info.version);
+			swab32s(&swap_header->info.last_page);
+			swab32s(&swap_header->info.nr_badpages);
+			for (i = 0; i < swap_header->info.nr_badpages; i++)
+				swab32s(&swap_header->info.badpages[i]);
+		}
 		/* Check the swap header's sub-version and the size of
                    the swap file and bad block lists */
 		if (swap_header->info.version != 1) {