Commit 549fb100 authored by Tobias Klauser's avatar Tobias Klauser Committed by Greg Kroah-Hartman
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staging: usbip: userspace: Check return value for mkdir() 



mkdir() could fail, so we should check its return value.

Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 97c451ca

drivers/staging/usbip/userspace/src/usbip_attach.c

+3 −1
Original line number Diff line number Diff line
@@ -51,7 +51,9 @@ static int record_connection(char *host, char *port, char *busid, int rhport) 
	char buff[MAX_BUFF+1];

	int ret;



	mkdir(VHCI_STATE_PATH, 0700);

	ret = mkdir(VHCI_STATE_PATH, 0700);

	if (ret < 0)

		return -1;



	snprintf(path, PATH_MAX, VHCI_STATE_PATH"/port%d", rhport);