From: Suman Anna <s-anna@ti.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Ohad Ben-Cohen <ohad@wizery.com>,
Loic Pallardy <loic.pallardy@st.com>,
Arnaud Pouliquen <arnaud.pouliquen@st.com>,
linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
Suman Anna <s-anna@ti.com>
Subject: [PATCH 0/5] remoteproc sysfs fixes/improvements
Date: Fri, 14 Sep 2018 19:37:20 -0500 [thread overview]
Message-ID: <20180915003725.17549-1-s-anna@ti.com> (raw)
Hi Bjorn,
The following series includes couple of fixes and improvements
associated with the sysfs interfaces. Patches are based on top
of 4.19-rc1. The first 3 patches are independent of each other.
Following is the patch summary:
- Patch 1 fixes an issue with unbalanced sysfs start/stop
and module removal
- Patch 2 adds a minor additional check on firmware name
being echoed into the sysfs file
- Patch 3 is a minor kerneldoc fix.
- Patches 4 and 5 introduce a new request denial to sysfs
interfaces to not allow userspace to meddle with a remoteproc
client driven boot flow, and usage of it by Wkup M3 remoteproc
driver
regards
Suman
Suman Anna (5):
remoteproc: Fix unbalanced boot with sysfs for no auto-boot rprocs
remoteproc: Check for NULL firmwares in sysfs interface
remoteproc: Add missing kernel-doc comment for auto-boot
remoteproc: Introduce deny_sysfs_ops flag
remoteproc/wkup_m3: Set deny_sysfs_ops flag
drivers/remoteproc/remoteproc_sysfs.c | 29 ++++++++++++++++++++++++++-
drivers/remoteproc/wkup_m3_rproc.c | 1 +
include/linux/remoteproc.h | 3 +++
3 files changed, 32 insertions(+), 1 deletion(-)
--
2.18.0
next reply other threads:[~2018-09-15 0:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-15 0:37 Suman Anna [this message]
2018-09-15 0:37 ` [PATCH 1/5] remoteproc: Fix unbalanced boot with sysfs for no auto-boot rprocs Suman Anna
2018-10-02 9:27 ` Arnaud Pouliquen
2018-10-06 6:13 ` Bjorn Andersson
2018-10-08 16:42 ` Suman Anna
2018-09-15 0:37 ` [PATCH 2/5] remoteproc: Check for NULL firmwares in sysfs interface Suman Anna
2018-10-02 9:43 ` Arnaud Pouliquen
2018-10-02 15:05 ` Suman Anna
2018-10-06 6:14 ` Bjorn Andersson
2018-09-15 0:37 ` [PATCH 3/5] remoteproc: Add missing kernel-doc comment for auto-boot Suman Anna
2018-10-06 6:14 ` Bjorn Andersson
2018-09-15 0:37 ` [PATCH 4/5] remoteproc: Introduce deny_sysfs_ops flag Suman Anna
2018-10-02 9:47 ` Arnaud Pouliquen
2018-10-02 15:14 ` Suman Anna
2018-09-15 0:37 ` [PATCH 5/5] remoteproc/wkup_m3: Set " Suman Anna
2018-10-01 21:11 ` [PATCH 0/5] remoteproc sysfs fixes/improvements Suman Anna
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