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| author | David Howells <[email protected]> | 2024-12-12 20:58:15 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-12-17 02:06:23 +0000 |
| commit | d920270a6dbf756384b125ce39c17666a7c0c9f4 (patch) | |
| tree | d665996e202c068ef784ed6c5cb221ef5dcadb2f /net/unix/af_unix.c | |
| parent | Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mel... (diff) | |
| download | kernel-d920270a6dbf756384b125ce39c17666a7c0c9f4.tar.gz kernel-d920270a6dbf756384b125ce39c17666a7c0c9f4.zip | |
rxrpc: Disable IRQ, not BH, to take the lock for ->attend_link
Use spin_lock_irq(), not spin_lock_bh() to take the lock when accessing the
->attend_link() to stop a delay in the I/O thread due to an interrupt being
taken in the app thread whilst that holds the lock and vice versa.
Fixes: a2ea9a907260 ("rxrpc: Use irq-disabling spinlocks between app and I/O thread")
Signed-off-by: David Howells <[email protected]>
cc: Marc Dionne <[email protected]>
cc: [email protected]
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions