From: Jishnu Prakash <quic_jprakash@quicinc.com>
To: <agross@kernel.org>, <bjorn.andersson@linaro.org>,
<devicetree@vger.kernel.org>, <robh+dt@kernel.org>,
<linus.walleij@linaro.org>, <quic_kamalw@quicinc.com>,
<quic_jestar@quicinc.com>, <sboyd@kernel.org>,
<quic_subbaram@quicinc.com>, <quic_collinsd@quicinc.com>
Cc: <linux-arm-msm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-msm-owner@vger.kernel.org>,
Jishnu Prakash <quic_jprakash@quicinc.com>
Subject: [PATCH] Update spmi driver removal API
Date: Sun, 4 Dec 2022 14:52:59 +0530 [thread overview]
Message-ID: <1670145780-13111-1-git-send-email-quic_jprakash@quicinc.com> (raw)
Add a check for remove callback presence before calling it, to avoid
NULL pointer dereference error when attempting to remove a SPMI driver
module which does not have the remove callback defined.
Jishnu Prakash (1):
spmi: Add check for remove callback in spmi_drv_remove API
drivers/spmi/spmi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--
2.7.4
next reply other threads:[~2022-12-04 9:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-04 9:22 Jishnu Prakash [this message]
2022-12-04 9:23 ` [PATCH] spmi: Add check for remove callback in spmi_drv_remove API Jishnu Prakash
2022-12-13 12:04 ` Greg KH
2022-12-13 13:42 ` Jishnu Prakash
2022-12-13 15:09 ` Greg KH
2022-12-21 5:39 ` Jishnu Prakash
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