[PATCH] process orphan list if device transitions to readonly

I have a patch in -mm now to skip orphan inode processing on a read-only device (where IO may fail if issued), but Stephen points out that if the device ever transitions back to readwrite, and the filesystem is remounted as rewrite, we should process the orphan inode list at that point. Today,

[RFC][PATCH] process orphan list if device transitions to readonly

I have a patch in -mm now to skip orphan inode processing on a read-only device (where IO may fail if issued), but Stephen points out that if the device ever transitions back to readwrite, and the filesystem is remounted as rewrite, we should process the orphan inode list at that point. Today,