/* * Copyright IBM Corporation, 2010 * Author Venkateswararao Jujjuri * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * */ #include #include /** * p9_release_req_pages - Release pages after the transaction. */ void p9_release_pages(struct page **pages, int nr_pages) { int i; for (i = 0; i < nr_pages; i++) if (pages[i]) put_page(pages[i]); } EXPORT_SYMBOL(p9_release_pages); '/cgit.cgi/linux/net-next.git/'>net-next.git
net-next plumbingsTobias Klauser
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authorMichael Schenk <michael.schenk@albis-elcon.com>2017-01-26 11:25:04 -0600
committerKalle Valo <kvalo@codeaurora.org>2017-01-28 09:11:34 +0200
commit575ddce0507789bf9830d089557d2199d2f91865 (patch)
tree0b6b510f7366085187ac77a91006ecd276232b62
parent64ad08605e8433b86249fef29b671812ccca65a5 (diff)
rtlwifi: rtl_usb: Fix for URB leaking when doing ifconfig up/down
In the function rtl_usb_start we pre-allocate a certain number of urbs for RX path but they will not be freed when calling rtl_usb_stop. This results in leaking urbs when doing ifconfig up and down. Eventually, the system has no available urbs. Signed-off-by: Michael Schenk <michael.schenk@albis-elcon.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>