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From: Charlie Jenkins via B4 Relay <devnull+thecharlesjenkins.gmail.com@kernel.org>
To: opensbi@lists.infradead.org
Cc: Charlie Jenkins <thecharlesjenkins@gmail.com>
Subject: [PATCH] lib: sbi: fix sse_event_inject() status setting
Date: Mon, 02 Mar 2026 14:54:58 -0800	[thread overview]
Message-ID: <20260302-event_inject_fix-v1-1-e88952b03aa4@gmail.com> (raw)

From: Charlie Jenkins <thecharlesjenkins@gmail.com>

sse_event_inject() currently sets all status bits to 1 except for
SBI_SSE_ATTR_STATUS_PENDING_OFFSET which it sets to zero. Instead of
overwriting all the values of the status bits, sse_event_inject() is
only expected to clear SBI_SSE_ATTR_STATUS_PENDING_OFFSET. Fix
sse_event_inject() to only do the clearing.

Signed-off-by: Charlie Jenkins <thecharlesjenkins@gmail.com>
---
 lib/sbi/sbi_sse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sbi/sbi_sse.c b/lib/sbi/sbi_sse.c
index a14754f8..818afb87 100644
--- a/lib/sbi/sbi_sse.c
+++ b/lib/sbi/sbi_sse.c
@@ -548,7 +548,7 @@ static void sse_event_inject(struct sbi_sse_event *e,
 
 	sse_event_set_state(e, SBI_SSE_STATE_RUNNING);
 
-	e->attrs.status = ~BIT(SBI_SSE_ATTR_STATUS_PENDING_OFFSET);
+	e->attrs.status &= ~BIT(SBI_SSE_ATTR_STATUS_PENDING_OFFSET);
 
 	i_ctx->a6 = regs->a6;
 	i_ctx->a7 = regs->a7;

---
base-commit: 8d1c21b38752301fc6c727eece45c15c663649b0
change-id: 20260302-event_inject_fix-d5187be40e0c

- Charlie



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             reply	other threads:[~2026-03-02 22:55 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-02 22:54 Charlie Jenkins via B4 Relay [this message]
2026-03-10  7:56 ` [PATCH] lib: sbi: fix sse_event_inject() status setting Anup Patel

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