Commit 98299953 authored by David Carlier's avatar David Carlier Committed by Jan Kara
Browse files

ext2: use get_random_u32() where appropriate 



Use the typed random integer helpers instead of
get_random_bytes() when filling a single integer variable.
The helpers return the value directly, require no pointer
or size argument, and better express intent.

Signed-off-by: default avatarDavid Carlier <devnexen@gmail.com>
Link: https://patch.msgid.link/20260405154717.4705-1-devnexen@gmail.com


Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent e93ab401

fs/ext2/super.c

+1 −1
Original line number Diff line number Diff line
@@ -1151,7 +1151,7 @@ static int ext2_fill_super(struct super_block *sb, struct fs_context *fc) 
		goto failed_mount2;

	}

	sbi->s_gdb_count = db_count;

	get_random_bytes(&sbi->s_next_generation, sizeof(u32));

	sbi->s_next_generation = get_random_u32();

	spin_lock_init(&sbi->s_next_gen_lock);



	/* per filesystem reservation list head & lock */