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Commit 5469d7c3 authored by Jan Kara's avatar Jan Kara Committed by Theodore Ts'o
Browse files

ext4: do not use stripe_width if it is not set 



Avoid using stripe_width for sbi->s_stripe value if it is not actually
set. It prevents using the stride for sbi->s_stripe.

Signed-off-by: default avatarJan Kara <jack@suse.cz>
Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent d9b22cf9

fs/ext4/super.c

+2 −2
Original line number Diff line number Diff line
@@ -2637,9 +2637,9 @@ static unsigned long ext4_get_stripe_size(struct ext4_sb_info *sbi) 


	if (sbi->s_stripe && sbi->s_stripe <= sbi->s_blocks_per_group)

		ret = sbi->s_stripe;

	else if (stripe_width <= sbi->s_blocks_per_group)

	else if (stripe_width && stripe_width <= sbi->s_blocks_per_group)

		ret = stripe_width;

	else if (stride <= sbi->s_blocks_per_group)

	else if (stride && stride <= sbi->s_blocks_per_group)

		ret = stride;

	else

		ret = 0;