tree 54dcbe319a89601b153cfb8556faee1e6a6dda19
parent 1d1bb236bc2ffb3586d6cc73e58c0d8351758123
author Al Viro <viro@zeniv.linux.org.uk> 1463096157 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1463096157 -0400

hpfs: handle allocation failures in hpfs_add_pos()

pr_err() is nice, but we'd better propagate the error
to caller and not proceed to violate the invariants
(namely, "every file with f_pos tied to directory block
should have its address visible in per-inode array").

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>