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https://github.com/kdave/btrfs-progs
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8d6c444782
Btrfs can delay inode deletion and in that case btrfs will unlink the victim inode from its parent dir, and insert a marker to info btrfs to delete it later. In that case, such victim inode will have nlinks == 0, but is still completely valid. Original mode won't report such problem, but lowmem mode doesn't check the ORPHAN_ITEM key for such inode, and can report false alert like: ------ ERROR: root 257 INODE[28891726] is orphan item ------ Fix such false alert by checking orphan item for inode whose nlink is 0. Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: Su Yue <suy.fnst@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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| .. | ||
| main.c | ||
| mode-common.c | ||
| mode-common.h | ||
| mode-lowmem.c | ||
| mode-lowmem.h | ||
| mode-original.h | ||