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| author | Takashi Iwai <tiwai@suse.de> | 2019-01-16 17:26:07 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-01-16 17:26:11 +0100 |
| commit | b7b1c2e010f2bbea9a6e4e67b9a9f30244ed431b (patch) | |
| tree | 700a7689f878ecfb4e2f113ac6382c9eca40afae | |
| parent | 3114d3485bd3e3b7a884de637629024e76e9713f (diff) | |
drivers/tty: add missing of_node_put() (bsc#1051510).
| -rw-r--r-- | patches.drivers/drivers-tty-add-missing-of_node_put.patch | 35 | ||||
| -rw-r--r-- | series.conf | 1 |
2 files changed, 36 insertions, 0 deletions
diff --git a/patches.drivers/drivers-tty-add-missing-of_node_put.patch b/patches.drivers/drivers-tty-add-missing-of_node_put.patch new file mode 100644 index 0000000000..e37fa8a075 --- /dev/null +++ b/patches.drivers/drivers-tty-add-missing-of_node_put.patch @@ -0,0 +1,35 @@ +From dac097c4546e4c5b16dd303a1e97c1d319c8ab3e Mon Sep 17 00:00:00 2001 +From: Yangtao Li <tiny.windzz@gmail.com> +Date: Wed, 21 Nov 2018 10:22:54 -0500 +Subject: [PATCH] drivers/tty: add missing of_node_put() +Git-commit: dac097c4546e4c5b16dd303a1e97c1d319c8ab3e +Patch-mainline: v4.20-rc6 +References: bsc#1051510 + +of_find_node_by_path() acquires a reference to the node +returned by it and that reference needs to be dropped by its caller. +This place is not doing this, so fix it. + +Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> +Signed-off-by: David S. Miller <davem@davemloft.net> +Acked-by: Takashi Iwai <tiwai@suse.de> + +--- + drivers/tty/serial/suncore.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/tty/serial/suncore.c b/drivers/tty/serial/suncore.c +index 70a4ea4eaa6e..990376576970 100644 +--- a/drivers/tty/serial/suncore.c ++++ b/drivers/tty/serial/suncore.c +@@ -112,6 +112,7 @@ void sunserial_console_termios(struct console *con, struct device_node *uart_dp) + mode = of_get_property(dp, mode_prop, NULL); + if (!mode) + mode = "9600,8,n,1,-"; ++ of_node_put(dp); + } + + cflag = CREAD | HUPCL | CLOCAL; +-- +2.20.1 + diff --git a/series.conf b/series.conf index 072c70b5ab..044c2d84b8 100644 --- a/series.conf +++ b/series.conf @@ -19496,6 +19496,7 @@ patches.arch/x86-speculation-add-seccomp-spectre-v2-user-space-protection-mode.patch patches.arch/x86-speculation-provide-ibpb-always-command-line-options.patch patches.fixes/0001-xen-x86-add-diagnostic-printout-to-xen_mc_flush-in-c.patch + patches.drivers/drivers-tty-add-missing-of_node_put.patch patches.drivers/Input-matrix_keypad-check-for-errors-from-of_get_nam.patch patches.drivers/Input-elan_i2c-add-ELAN0620-to-the-ACPI-table.patch patches.drivers/Input-cros_ec_keyb-fix-button-switch-capability-repo.patch |