diff options
| author | Christian Brauner <brauner@kernel.org> | 2026-07-10 11:33:18 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-08-03 10:08:38 +0200 |
| commit | b0e42f0dbe61fb92bfa1f76453b4793a5f7dacd3 (patch) | |
| tree | 901d28e862553acd79b85cbe1799e690802edf9e /drivers/phy/axiado/git@git.tavy.me:linux.git | |
| parent | 9eeca53dacbe1eee15c91c3674bfa9c0c113afe7 (diff) | |
binfmt_misc: factor out the entry removal
Both write handlers open-code the same removal dance - grab the root
inode lock, unlink, unlock - each carrying a verbatim copy of the
same eleven-line locking comment, and bm_entry_write() reuses its
inode variable for the root inode halfway through to pull it off.
Move the dance into bm_remove_entry() and bm_remove_all_entries()
and the locking rules into the kernel-doc of remove_binfmt_handler()
which both helpers wrap.
No functional change.
Link: https://patch.msgid.link/20260710-work-binfmt_misc-locking-v3-17-a162f7cb58d6@kernel.org
Reviewed-by: Jori Koolstra <jkoolstra@xs4all.nl>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Diffstat (limited to 'drivers/phy/axiado/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions