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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:38 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:38 +0000 |
commit | 08b74a000942a380fe028845f92cd3a0dee827d5 (patch) | |
tree | aa78b4e12607c3e1fcce8d5cc42df4330792f118 /debian/patches-rt/0269-pci-switchtec-fix-stream_open.cocci-warnings.patch | |
parent | Adding upstream version 4.19.249. (diff) | |
download | linux-08b74a000942a380fe028845f92cd3a0dee827d5.tar.xz linux-08b74a000942a380fe028845f92cd3a0dee827d5.zip |
Adding debian version 4.19.249-2.debian/4.19.249-2debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0269-pci-switchtec-fix-stream_open.cocci-warnings.patch')
-rw-r--r-- | debian/patches-rt/0269-pci-switchtec-fix-stream_open.cocci-warnings.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/debian/patches-rt/0269-pci-switchtec-fix-stream_open.cocci-warnings.patch b/debian/patches-rt/0269-pci-switchtec-fix-stream_open.cocci-warnings.patch new file mode 100644 index 000000000..b754add55 --- /dev/null +++ b/debian/patches-rt/0269-pci-switchtec-fix-stream_open.cocci-warnings.patch @@ -0,0 +1,40 @@ +From 088093ff4b48997a7b7ee99d8dcdfd02b47bf472 Mon Sep 17 00:00:00 2001 +From: kbuild test robot <lkp@intel.com> +Date: Sat, 13 Apr 2019 11:22:51 +0800 +Subject: [PATCH 269/347] pci/switchtec: fix stream_open.cocci warnings +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz + +[ 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); + +-- +2.36.1 + |