6.6-stable review patch. If anyone has any objections, please let me know.
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From: Stephen Brennan stephen.s.brennan@oracle.com
[ Upstream commit 0b108e83795c9c23101f584ef7e3ab4f1f120ef0 ]
The RPC_TASK_* constants are defined as macros, which means that most kernel builds will not contain their definitions in the debuginfo. However, it's quite useful for debuggers to be able to view the task state constant and interpret it correctly. Conversion to an enum will ensure the constants are present in debuginfo and can be interpreted by debuggers without needing to hard-code them and track their changes.
Signed-off-by: Stephen Brennan stephen.s.brennan@oracle.com Signed-off-by: Anna Schumaker anna.schumaker@oracle.com Stable-dep-of: 5bbd6e863b15 ("SUNRPC: Prevent looping due to rpc_signal_task() races") Signed-off-by: Sasha Levin sashal@kernel.org --- include/linux/sunrpc/sched.h | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index 8f9bee0e21c3b..f80b90aca380a 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -140,13 +140,15 @@ struct rpc_task_setup { #define RPC_WAS_SENT(t) ((t)->tk_flags & RPC_TASK_SENT) #define RPC_IS_MOVEABLE(t) ((t)->tk_flags & RPC_TASK_MOVEABLE)
-#define RPC_TASK_RUNNING 0 -#define RPC_TASK_QUEUED 1 -#define RPC_TASK_ACTIVE 2 -#define RPC_TASK_NEED_XMIT 3 -#define RPC_TASK_NEED_RECV 4 -#define RPC_TASK_MSG_PIN_WAIT 5 -#define RPC_TASK_SIGNALLED 6 +enum { + RPC_TASK_RUNNING, + RPC_TASK_QUEUED, + RPC_TASK_ACTIVE, + RPC_TASK_NEED_XMIT, + RPC_TASK_NEED_RECV, + RPC_TASK_MSG_PIN_WAIT, + RPC_TASK_SIGNALLED, +};
#define rpc_test_and_set_running(t) \ test_and_set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)