From: Zoran Marceta <Zoran.Marceta@micronasnit.com>
Date: Thu, 22 Jun 2006 17:28:11 +0000 (-0400)
Subject: [PATCH] usbfs: use the correct signal number for disconnection
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=58a5b0a6346b71bf01f0d49cfcc91d3225a373aa;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] usbfs: use the correct signal number for disconnection

usbfs stores the wrong signal number in the siginfo structure used for
notifying user programs about device disconnect.  This patch (as726)
fixes it.

From: Zoran Marceta <Zoran.Marceta@micronasnit.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index f48c3dbc367..3182c2224ba 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -695,7 +695,7 @@ static void usbfs_remove_device(struct usb_device *dev)
 		wake_up_all(&ds->wait);
 		list_del_init(&ds->list);
 		if (ds->discsignr) {
-			sinfo.si_signo = SIGPIPE;
+			sinfo.si_signo = ds->discsignr;
 			sinfo.si_errno = EPIPE;
 			sinfo.si_code = SI_ASYNCIO;
 			sinfo.si_addr = ds->disccontext;