f2fs: check all the data segments against all node ones
[ Upstream commit 1166c1f2f69117ad254189ca781287afa6e550b6 ] As a part of the sanity checking while mounting, distinct segment number assignment to data and node segments is verified. Fixing a small bug in this verification between node and data segments. We need to check all the data segments with all the node segments. Fixes: 042be0f849e5f ("f2fs: fix to do sanity check with current segment number") Signed-off-by: Surbhi Palande <csurbhi@gmail.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 2 additions and 2 deletions
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@ -2413,11 +2413,11 @@ int f2fs_sanity_check_ckpt(struct f2fs_sb_info *sbi)
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}
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}
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for (i = 0; i < NR_CURSEG_NODE_TYPE; i++) {
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for (j = i; j < NR_CURSEG_DATA_TYPE; j++) {
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for (j = 0; j < NR_CURSEG_DATA_TYPE; j++) {
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if (le32_to_cpu(ckpt->cur_node_segno[i]) ==
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le32_to_cpu(ckpt->cur_data_segno[j])) {
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f2fs_msg(sbi->sb, KERN_ERR,
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"Data segment (%u) and Data segment (%u)"
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"Node segment (%u) and Data segment (%u)"
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" has the same segno: %u", i, j,
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le32_to_cpu(ckpt->cur_node_segno[i]));
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return 1;
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