Commit 3cfa4412 authored Oct 16, 2019 by Ben Dooks (Codethink) Committed by Richard Weinberger Nov 17, 2019

ubifs: Force prandom result to __le32



In set_dent_cookie() the result of prandom_u32() is
assinged to an __le32 type. Make this a forced conversion
to remove the following sparse warning:

fs/ubifs/journal.c:506:30: warning: incorrect type in assignment (different base types)
fs/ubifs/journal.c:506:30:    expected restricted __le32 [usertype] cookie
fs/ubifs/journal.c:506:30:    got unsigned int

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

parent b27b281f

fs/ubifs/journal.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -503,7 +503,7 @@ static void mark_inode_clean(struct ubifs_info c, struct ubifs_inode ui)
		static void set_dent_cookie(struct ubifs_info c, struct ubifs_dent_node dent)
		{
		if (c->double_hash)
		dent->cookie = prandom_u32();
		dent->cookie = (__force __le32) prandom_u32();
		else
		dent->cookie = 0;
		}

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