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udev: check return value of uname.

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Václav Pavlín
2013-03-27 15:16:36 +01:00
committed by Zbigniew Jędrzejewski-Szmek
parent c309a7137b
commit f459285212
1 changed files with 5 additions and 1 deletions
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src/udev/udevd.c
+5 -1
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@@ -819,7 +819,11 @@ static void static_dev_create_from_modules(struct udev *udev)
char buf[4096];
FILE *f;
uname(&kernel);
if (uname(&kernel) < 0) {
log_error("uname failed: %m");
return;
}
strscpyl(modules, sizeof(modules), ROOTPREFIX "/lib/modules/", kernel.release, "/modules.devname", NULL);
f = fopen(modules, "re");
if (f == NULL)