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| author | Tony Lindgren <tony@atomide.com> | 2018-08-28 19:58:03 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-08-28 19:58:03 +0300 |
| commit | ea4d65f14f6aaa53e379b93c5544245ef081b3e7 (patch) | |
| tree | a15485f4f1cf547a52b31fa8e16e14b9579b7200 /fs/xfs/libxfs/xfs_dir2_node.c | |
| parent | ce32d59ee2cd036f6e8a6ed17a06a0b0bec5c67c (diff) | |
| parent | 496f3347d834aec91c38b45d6249ed00f58ad233 (diff) | |
| download | linux-ea4d65f14f6aaa53e379b93c5544245ef081b3e7.tar.xz | |
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
Diffstat (limited to 'fs/xfs/libxfs/xfs_dir2_node.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2_node.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c index 2daf874969ab..f1bb3434f51c 100644 --- a/fs/xfs/libxfs/xfs_dir2_node.c +++ b/fs/xfs/libxfs/xfs_dir2_node.c @@ -1012,7 +1012,7 @@ xfs_dir2_leafn_rebalance( int oldstale; /* old count of stale leaves */ #endif int oldsum; /* old total leaf count */ - int swap; /* swapped leaf blocks */ + int swap_blocks; /* swapped leaf blocks */ struct xfs_dir2_leaf_entry *ents1; struct xfs_dir2_leaf_entry *ents2; struct xfs_dir3_icleaf_hdr hdr1; @@ -1023,13 +1023,10 @@ xfs_dir2_leafn_rebalance( /* * If the block order is wrong, swap the arguments. */ - if ((swap = xfs_dir2_leafn_order(dp, blk1->bp, blk2->bp))) { - xfs_da_state_blk_t *tmp; /* temp for block swap */ + swap_blocks = xfs_dir2_leafn_order(dp, blk1->bp, blk2->bp); + if (swap_blocks) + swap(blk1, blk2); - tmp = blk1; - blk1 = blk2; - blk2 = tmp; - } leaf1 = blk1->bp->b_addr; leaf2 = blk2->bp->b_addr; dp->d_ops->leaf_hdr_from_disk(&hdr1, leaf1); @@ -1093,11 +1090,11 @@ xfs_dir2_leafn_rebalance( * Mark whether we're inserting into the old or new leaf. */ if (hdr1.count < hdr2.count) - state->inleaf = swap; + state->inleaf = swap_blocks; else if (hdr1.count > hdr2.count) - state->inleaf = !swap; + state->inleaf = !swap_blocks; else - state->inleaf = swap ^ (blk1->index <= hdr1.count); + state->inleaf = swap_blocks ^ (blk1->index <= hdr1.count); /* * Adjust the expected index for insertion. */ |