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dd6d554b2c
There was a bug in ubifs related to the O_TMPFILE. When reapplying changes after power cut data could be lost. This problem was exposed by overlayfs and the upstream commit 3a1e819b4e80 ("ovl: store file handle of lower inode on copy up"). This fixes a regression introduced when switching from 4.9 to 4.14. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit c6a1bcac16f92afa1e41eaceafc85075d97a74cd)