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usbip
usbip-5_5.patch
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File usbip-5_5.patch of Package usbip
diff --git a/drivers/staging/usbip/userspace/src/usbip_attach.c b/drivers/staging/usbip/userspace/src/usbip_attach.c index bdf61c0..2da4e44 100644 --- a/drivers/staging/usbip/userspace/src/usbip_attach.c +++ b/drivers/staging/usbip/userspace/src/usbip_attach.c @@ -27,6 +27,7 @@ #include <fcntl.h> #include <getopt.h> #include <unistd.h> +#include <errno.h> #include "vhci_driver.h" #include "usbip_common.h" @@ -52,8 +53,18 @@ static int record_connection(char *host, char *port, char *busid, int rhport) int ret; ret = mkdir(VHCI_STATE_PATH, 0700); - if (ret < 0) - return -1; + if (ret < 0) { + /* if VHCI_STATE_PATH exists, then it better be a directory */ + if (errno == EEXIST) { + struct stat s; + ret = stat(VHCI_STATE_PATH, &s); + if (ret < 0) + return -1; + if (!(s.st_mode & S_IFDIR)) + return -1; + } else + return -1; + } snprintf(path, PATH_MAX, VHCI_STATE_PATH"/port%d", rhport);
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