kgdb: Replace strstr() by strchr() for single-character needles
Some versions of gcc replace calls to strstr() with single-character "needle" string parameters by calls to strchr() behind our back. This causes linking errors if strchr() is defined as an inline function in <asm/string.h> (e.g. on m68k, which BTW doesn't have kgdb support). Prevent this by explicitly calling strchr() instead. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
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@ -891,16 +891,16 @@ static void kgdbts_run_tests(void)
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int nmi_sleep = 0;
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int nmi_sleep = 0;
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int i;
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int i;
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ptr = strstr(config, "F");
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ptr = strchr(config, 'F');
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if (ptr)
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if (ptr)
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fork_test = simple_strtol(ptr + 1, NULL, 10);
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fork_test = simple_strtol(ptr + 1, NULL, 10);
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ptr = strstr(config, "S");
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ptr = strchr(config, 'S');
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if (ptr)
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if (ptr)
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do_sys_open_test = simple_strtol(ptr + 1, NULL, 10);
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do_sys_open_test = simple_strtol(ptr + 1, NULL, 10);
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ptr = strstr(config, "N");
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ptr = strchr(config, 'N');
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if (ptr)
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if (ptr)
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nmi_sleep = simple_strtol(ptr+1, NULL, 10);
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nmi_sleep = simple_strtol(ptr+1, NULL, 10);
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ptr = strstr(config, "I");
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ptr = strchr(config, 'I');
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if (ptr)
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if (ptr)
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sstep_test = simple_strtol(ptr+1, NULL, 10);
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sstep_test = simple_strtol(ptr+1, NULL, 10);
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