Submitter has verified that the problem is fixed by a test kernel with these two reverts applied:
Revert "ovl: set I_CREATING on inode being created" Revert "new primitive: discard_new_inode()"
See kernel-team mailing list thread Subject: [SRU][B/OEM-B][PATCH 0/1] Fix crash on overlay fs
Submitter has verified that the problem is fixed by a test kernel with these two reverts applied:
Revert "ovl: set I_CREATING on inode being created" new_inode( )"
Revert "new primitive: discard_
See kernel-team mailing list thread Subject: [SRU][B/ OEM-B][ PATCH 0/1] Fix crash on overlay fs