gpt-auto-generator: allow type check to fail
add_mount() is OK with unknow file type, but we have to initalize the variable to NULL not to pass garbage on error.
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@ -288,7 +288,7 @@ static int probe_and_add_mount(
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const char *post) {
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_cleanup_blkid_free_probe_ blkid_probe b = NULL;
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const char *fstype;
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const char *fstype = NULL;
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int r;
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assert(id);
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@ -321,14 +321,11 @@ static int probe_and_add_mount(
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r = blkid_do_safeprobe(b);
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if (r == -2 || r == 1) /* no result or uncertain */
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return 0;
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else if (r != 0) {
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if (errno == 0)
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errno = EIO;
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log_error_errno(errno, "Failed to probe %s: %m", what);
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return -errno;
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}
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else if (r != 0)
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return log_error_errno(errno ?: EIO, "Failed to probe %s: %m", what);
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blkid_probe_lookup_value(b, "TYPE", &fstype, NULL);
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/* add_mount is OK with fstype being NULL. */
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(void) blkid_probe_lookup_value(b, "TYPE", &fstype, NULL);
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return add_mount(
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id,
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