From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Johan Hovold <johan@kernel.org>
Subject: [PATCH 4.17 15/46] serdev: fix memleak on module unload
Date: Fri, 6 Jul 2018 07:46:36 +0200 [thread overview]
Message-ID: <20180706054525.333116824@linuxfoundation.org> (raw)
In-Reply-To: <20180706054524.595521988@linuxfoundation.org>
4.17-stable review patch. If anyone has any objections, please let me know.
------------------
From: Johan Hovold <johan@kernel.org>
commit bc6cf3669d22371f573ab0305b3abf13887c0786 upstream.
Make sure to free all resources associated with the ida on module
exit.
Fixes: cd6484e1830b ("serdev: Introduce new bus for serial attached devices")
Cc: stable <stable@vger.kernel.org> # 4.11
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/tty/serdev/core.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/tty/serdev/core.c
+++ b/drivers/tty/serdev/core.c
@@ -617,6 +617,7 @@ EXPORT_SYMBOL_GPL(__serdev_device_driver
static void __exit serdev_exit(void)
{
bus_unregister(&serdev_bus_type);
+ ida_destroy(&ctrl_ida);
}
module_exit(serdev_exit);
next prev parent reply other threads:[~2018-07-06 6:08 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-06 5:46 [PATCH 4.17 00/46] 4.17.5-stable review Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 01/46] usb: cdc_acm: Add quirk for Uniden UBC125 scanner Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 02/46] USB: serial: cp210x: add CESINEL device ids Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 03/46] USB: serial: cp210x: add Silicon Labs IDs for Windows Update Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 04/46] usb: dwc2: fix the incorrect bitmaps for the ports of multi_tt hub Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 05/46] usb: typec: tcpm: fix logbuffer index is wrong if _tcpm_log is re-entered Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 06/46] acpi: Add helper for deactivating memory region Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 07/46] usb: typec: ucsi: acpi: Workaround for cache mode issue Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 08/46] usb: typec: ucsi: Fix for incorrect status data issue Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 09/46] xhci: Fix kernel oops in trace_xhci_free_virt_device Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 10/46] n_tty: Fix stall at n_tty_receive_char_special() Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 11/46] n_tty: Access echo_* variables carefully Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 12/46] staging: android: ion: Return an ERR_PTR in ion_map_kernel Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 13/46] iio: mma8452: Fix ignoring MMA8452_INT_DRDY Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 14/46] serial: 8250_pci: Remove stalled entries in blacklist Greg Kroah-Hartman
2018-07-06 5:46 ` Greg Kroah-Hartman [this message]
2018-07-06 5:46 ` [PATCH 4.17 16/46] vt: prevent leaking uninitialized data to userspace via /dev/vcs* Greg Kroah-Hartman
2018-07-06 5:49 ` syzbot
2018-07-06 5:46 ` [PATCH 4.17 22/46] drm/sti: Depend on OF rather than selecting it Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 23/46] drm/amd/display: Clear connectors edid pointer Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 25/46] drm/qxl: Call qxl_bo_unref outside atomic context Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 26/46] drm/atmel-hlcdc: check stride values in the first plane Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 27/46] Revert "drm/sun4i: Handle DRM_BUS_FLAG_PIXDATA_*EDGE" Greg Kroah-Hartman
2018-07-06 5:46 ` [PATCH 4.17 28/46] drm/amdgpu: Dont default to DC support for Kaveri and older Greg Kroah-Hartman
2018-07-06 5:47 ` [PATCH 4.17 40/46] drm/i915: Enable provoking vertex fix on Gen9 systems Greg Kroah-Hartman
2018-07-06 5:47 ` [PATCH 4.17 41/46] netfilter: ip6t_rpfilter: provide input interface for route lookup Greg Kroah-Hartman
2018-07-06 5:47 ` [PATCH 4.17 42/46] netfilter: xt_connmark: fix list corruption on rmmod Greg Kroah-Hartman
2018-07-06 5:47 ` [PATCH 4.17 43/46] netfilter: nf_tables: use WARN_ON_ONCE instead of BUG_ON in nft_do_chain() Greg Kroah-Hartman
2018-07-06 5:47 ` [PATCH 4.17 44/46] ARM64: dts: meson-gxl-s905x-p212: Add phy-supply for usb0 Greg Kroah-Hartman
2018-07-06 5:47 ` [PATCH 4.17 45/46] x86/mm: Dont free P4D table when it is folded at runtime Greg Kroah-Hartman
2018-07-06 5:47 ` [PATCH 4.17 46/46] ARM: dts: imx6q: Use correct SDMA script for SPI5 core Greg Kroah-Hartman
2018-07-06 17:51 ` [PATCH 4.17 00/46] 4.17.5-stable review Dan Rue
2018-07-06 18:09 ` Dan Rue
2018-07-07 14:52 ` Greg Kroah-Hartman
2018-07-07 21:40 ` Guenter Roeck
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