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63 lines
2.3 KiB
63 lines
2.3 KiB
8 months ago
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From 2c6ea8a97986c58954603b587875a52b043e4d9b Mon Sep 17 00:00:00 2001
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From: Yu Watanabe <watanabe.yu+github@gmail.com>
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Date: Mon, 9 Jan 2023 14:07:16 +0900
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Subject: [PATCH] sd-device: do not directly access entry in sd-device object
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No functional change, just refactoring.
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(cherry picked from commit 1de6a49721957a85a4934ddbdf88d535774597b1)
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Related: RHEL-5988
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---
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src/libsystemd/sd-device/device-private.c | 14 +++++++++-----
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1 file changed, 9 insertions(+), 5 deletions(-)
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diff --git a/src/libsystemd/sd-device/device-private.c b/src/libsystemd/sd-device/device-private.c
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index 2c1d922ea3..9cec037237 100644
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--- a/src/libsystemd/sd-device/device-private.c
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+++ b/src/libsystemd/sd-device/device-private.c
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@@ -621,7 +621,7 @@ int device_get_devlink_priority(sd_device *device, int *ret) {
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int device_rename(sd_device *device, const char *name) {
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_cleanup_free_ char *new_syspath = NULL;
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- const char *interface;
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+ const char *s;
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int r;
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assert(device);
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@@ -630,7 +630,11 @@ int device_rename(sd_device *device, const char *name) {
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if (!filename_is_valid(name))
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return -EINVAL;
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- r = path_extract_directory(device->syspath, &new_syspath);
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+ r = sd_device_get_syspath(device, &s);
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+ if (r < 0)
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+ return r;
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+
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+ r = path_extract_directory(s, &new_syspath);
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if (r < 0)
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return r;
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@@ -642,18 +646,18 @@ int device_rename(sd_device *device, const char *name) {
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/* At the time this is called, the renamed device may not exist yet. Hence, we cannot validate
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* the new syspath. */
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- r = device_set_syspath(device, new_syspath, false);
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+ r = device_set_syspath(device, new_syspath, /* verify = */ false);
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if (r < 0)
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return r;
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- r = sd_device_get_property_value(device, "INTERFACE", &interface);
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+ r = sd_device_get_property_value(device, "INTERFACE", &s);
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if (r == -ENOENT)
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return 0;
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if (r < 0)
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return r;
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/* like DEVPATH_OLD, INTERFACE_OLD is not saved to the db, but only stays around for the current event */
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- r = device_add_property_internal(device, "INTERFACE_OLD", interface);
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+ r = device_add_property_internal(device, "INTERFACE_OLD", s);
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if (r < 0)
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return r;
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