rtl8211F_led_control

hc

2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc

 kernel/scripts/recordmcount.c
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@@ -102,6 +102,7 @@
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 {
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 	size_t cnt = count;
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 	off_t idx = 0;
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+	void *p = NULL;
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 	file_updated = 1;
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..
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@@ -109,7 +110,10 @@
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 		off_t aoffset = (file_ptr + count) - file_end;
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 		if (aoffset > file_append_size) {
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-			file_append = realloc(file_append, aoffset);
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+			p = realloc(file_append, aoffset);
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+			if (!p)
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+				free(file_append);
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+			file_append = p;
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 			file_append_size = aoffset;
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 		}
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 		if (!file_append) {