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-rw-r--r--meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch34
1 files changed, 0 insertions, 34 deletions
diff --git a/meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch b/meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch
index ab1fe96db2..8bb4fc49ad 100644
--- a/meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch
+++ b/meta/recipes-kernel/kexec/kexec-tools/kexec-tools-Refine-kdump-device_tree-sort.patch
@@ -46,37 +46,3 @@ index 4121c7d..cc04b04 100644
46 46
47 return strcmp(str1, str2); 47 return strcmp(str1, str2);
48 } 48 }
49diff --git a/kexec/fs2dt.c b/kexec/fs2dt.c
50index 5e6b98d..1c0345b 100644
51--- a/kexec/fs2dt.c
52+++ b/kexec/fs2dt.c
53@@ -475,6 +475,9 @@ static int comparefunc(const struct dirent **dentry1,
54 {
55 char *str1 = (*(struct dirent **)dentry1)->d_name;
56 char *str2 = (*(struct dirent **)dentry2)->d_name;
57+ char* ptr1 = strchr(str1, '@');
58+ char* ptr2 = strchr(str2, '@');
59+ int len1, len2;
60
61 /*
62 * strcmp scans from left to right and fails to idetify for some
63@@ -482,9 +485,13 @@ static int comparefunc(const struct dirent **dentry1,
64 * Therefore, we get the wrong sorted order like memory@10000000 and
65 * memory@f000000.
66 */
67- if (strchr(str1, '@') && strchr(str2, '@') &&
68- (strlen(str1) > strlen(str2)))
69- return 1;
70+ if (ptr1 && ptr2) {
71+ len1 = ptr1 - str1;
72+ len2 = ptr2 - str2;
73+ if (!strncmp(str1, str2, len1 >len2 ? len1: len2) &&
74+ (strlen(str1) > strlen(str2)))
75+ return 1;
76+ }
77
78 return strcmp(str1, str2);
79 }
80--
811.7.9.5
82