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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: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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1 changed files with 2 additions and 2 deletions
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@ -2637,9 +2637,9 @@ static unsigned long ext4_get_stripe_size(struct ext4_sb_info *sbi)
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if (sbi->s_stripe && sbi->s_stripe <= sbi->s_blocks_per_group)
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ret = sbi->s_stripe;
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else if (stripe_width <= sbi->s_blocks_per_group)
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else if (stripe_width && stripe_width <= sbi->s_blocks_per_group)
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ret = stripe_width;
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else if (stride <= sbi->s_blocks_per_group)
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else if (stride && stride <= sbi->s_blocks_per_group)
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ret = stride;
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else
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ret = 0;
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