[PATCH 0/3] nfsd: plug some filecache refcount leaks

Jeff Layton
2024-07-10T13:06:27Z

Youzhong Yang sent an email to the list (along with some draft patches)
that indicated some nfsd_file refcount leaks. I went crawling over the
filecache code (again) and found a couple of places where we didn't put
references when we should. I'm not sure if it'll fix the problem they
reported, but they are bugs.

Plus, let's start counting nfsd_file allocations. The last patch adds
support for this.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
Jeff Layton (3):
nfsd: fix refcount leak when failing to hash nfsd_file
nfsd: fix refcount leak when file is unhashed after being found
nfsd: count nfsd_file allocations

fs/nfsd/filecache.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
---
base-commit: 24decb225ed20a5ba46a79f4609e109cb0e4a359
change-id: 20240710-nfsd-next-01e2afdebb31

Best regards,
--
Jeff Layton <jlayton@kernel.org>