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filelock: pass current blocking lease to trace_break_lease_block() rather than "new_fl"

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The break_lease_block tracepoint currently just shows the type of
"new_fl", which we can predict from the "flags" value. Switch it to
display info about "fl" instead, as that's the file_lease on which the
code is blocking.

For trace_break_lease_unblock(), pass it a NULL pointer. "fl" may have
been freed by that point, and passing it the info in new_fl is
deceptive.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://patch.msgid.link/20260428-dir-deleg-v3-1-5a0780ba9def@kernel.org
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jeff Layton
2026-05-15 19:24:32 +02:00
committed by Christian Brauner
parent 254f49634e
commit 89330d3a60
1 changed files with 2 additions and 2 deletions
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fs/locks.c
+2 -2
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@@ -1691,7 +1691,7 @@ restart:
} else
break_time++;
locks_insert_block(&fl->c, &new_fl->c, leases_conflict);
trace_break_lease_block(inode, new_fl);
trace_break_lease_block(inode, fl);
spin_unlock(&ctx->flc_lock);
percpu_up_read(&file_rwsem);
@@ -1702,7 +1702,7 @@ restart:
percpu_down_read(&file_rwsem);
spin_lock(&ctx->flc_lock);
trace_break_lease_unblock(inode, new_fl);
trace_break_lease_unblock(inode, NULL);
__locks_delete_block(&new_fl->c);
if (error >= 0) {
/*