Commit 0c5bee60 authored by Andreas Gruenbacher's avatar Andreas Gruenbacher
Browse files

gfs2: Use get_random_u32 in gfs2_orlov_skip 



Use get_random_u32() instead of get_random_bytes() to remove the last
remaining call to get_random_bytes().

Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
parent 085e423b

fs/gfs2/rgrp.c

+1 −3
Original line number Diff line number Diff line
@@ -1987,10 +1987,8 @@ static bool gfs2_rgrp_used_recently(const struct gfs2_blkreserv *rs, 
static u32 gfs2_orlov_skip(const struct gfs2_inode *ip)

{

	const struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);

	u32 skip;



	get_random_bytes(&skip, sizeof(skip));

	return skip % sdp->sd_rgrps;

	return get_random_u32() % sdp->sd_rgrps;

}



static bool gfs2_select_rgrp(struct gfs2_rgrpd **pos, const struct gfs2_rgrpd *begin)