tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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octeon_ep: unlock the correct lock on error path

The h and the f letters are swapped so it unlocks the wrong lock.

Fixes: 577f0d1b1c5f ("octeon_ep: add separate mailbox command and response queues")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/251aa2a2-913e-4868-aac9-0a90fc3eeeda@kili.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

authored by

Dan Carpenter and committed by
Jakub Kicinski 765f3604 615927f1

+1 -1
+1 -1
drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_mbox.c
··· 167 167 ci = readl(q->hw_cons); 168 168 169 169 if (octep_ctrl_mbox_circq_space(pi, ci, q->sz) < (msg->hdr.s.sz + mbox_hdr_sz)) { 170 - mutex_unlock(&mbox->f2hq_lock); 170 + mutex_unlock(&mbox->h2fq_lock); 171 171 return -EAGAIN; 172 172 } 173 173