Merge patch series "fuse: fixes and cleanups for expired dentry eviction"

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Miklos Szeredi <mszeredi@redhat.com> says:

This mini series fixes issues with the stale dentry cleanup patches
added in this cycle.  In particular commit ab84ad5973 ("fuse: new work
queue to periodically invalidate expired dentries") allowed a race
resulting in UAF.

* patches from https://patch.msgid.link/20260114145344.468856-1-mszeredi@redhat.com:
  vfs: document d_dispose_if_unused()
  fuse: shrink once after all buckets have been scanned
  fuse: clean up fuse_dentry_tree_work()
  fuse: add need_resched() before unlocking bucket
  fuse: make sure dentry is evicted if stale
  fuse: fix race when disposing stale dentries

Link: https://patch.msgid.link/20260114145344.468856-1-mszeredi@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>

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Christian Brauner 2026-01-16 19:15:20 +01:00

parent 4973d95679 79d11311f6

commit 6358461178

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GPG key ID: 91C61BC06578DCA2

2 changed files with 24 additions and 15 deletions

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10

fs/dcache.c

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29

fs/fuse/dir.c

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