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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:21:37 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:21:37 +0000 |
commit | 06343b27411344fc542f4f3a643f8441aa35252d (patch) | |
tree | 66aa45187c93c350bbdf7e6ae4467a70bf3a8f4c /debian/patches-rt/0268-pci-switchtec-fix-stream_open.cocci-warnings.patch | |
parent | Merging upstream version 4.19.260. (diff) | |
download | linux-06343b27411344fc542f4f3a643f8441aa35252d.tar.xz linux-06343b27411344fc542f4f3a643f8441aa35252d.zip |
Adding debian version 4.19.260-1.debian/4.19.260-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0268-pci-switchtec-fix-stream_open.cocci-warnings.patch')
-rw-r--r-- | debian/patches-rt/0268-pci-switchtec-fix-stream_open.cocci-warnings.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/debian/patches-rt/0268-pci-switchtec-fix-stream_open.cocci-warnings.patch b/debian/patches-rt/0268-pci-switchtec-fix-stream_open.cocci-warnings.patch new file mode 100644 index 000000000..b31baf7b4 --- /dev/null +++ b/debian/patches-rt/0268-pci-switchtec-fix-stream_open.cocci-warnings.patch @@ -0,0 +1,36 @@ +From: kbuild test robot <lkp@intel.com> +Date: Sat, 13 Apr 2019 11:22:51 +0800 +Subject: [PATCH 268/342] pci/switchtec: fix stream_open.cocci warnings +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=69a465fae034c3aa1f134b2802bc4edfa7b60016 + +[ Upstream commit 9462c69e29307adc95c289f50839d5d683973891 ] + +drivers/pci/switch/switchtec.c:395:1-17: ERROR: switchtec_fops: .read() can deadlock .write(); change nonseekable_open -> stream_open to fix. + +Generated by: scripts/coccinelle/api/stream_open.cocci + +Cc: Kirill Smelkov <kirr@nexedi.com> +Cc: Julia Lawall <julia.lawall@lip6.fr> +Fixes: 8a29a3bae2a2 ("pci/switchtec: Don't use completion's wait queue") +Cc: stable-rt@vger.kernel.org # where it applies to +Link: https://lkml.kernel.org/r/alpine.DEB.2.21.1904131849350.2536@hadrien +Signed-off-by: kbuild test robot <lkp@intel.com> +Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> +Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> +--- + drivers/pci/switch/switchtec.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c +index a8df847bedee..25d1f96cddc1 100644 +--- a/drivers/pci/switch/switchtec.c ++++ b/drivers/pci/switch/switchtec.c +@@ -356,7 +356,7 @@ static int switchtec_dev_open(struct inode *inode, struct file *filp) + return PTR_ERR(stuser); + + filp->private_data = stuser; +- nonseekable_open(inode, filp); ++ stream_open(inode, filp); + + dev_dbg(&stdev->dev, "%s: %p\n", __func__, stuser); + |