linux/drivers/block/drbd
Lars Ellenberg 47a4f1c1bb drbd: Fix module refcount leak in drbd_accept()
drbd_accept was modelled after kernel_accept
with drbd commit 53eb779 in July 2008.

Only, kernel_accept was then broken, and only fixed later
with kernel commit 1b08534e in Dec 2008:
net: Fix module refcount leak in kernel_accept()

Impact: protocol families provided as modules, e.g. ipv6 or ib_sdp,
would soon have their reference count become negative, preventing
them from being unloaded (likely), or worse, hit zero without actually
being unused, allowing them to be unloaded while still in use (unlikely,
but if triggered, causing a kernel crash).

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
2012-05-09 15:16:32 +02:00
..
drbd_actlog.c drbd: Consider the disk-timeout also for meta-data IO operations 2012-05-09 15:16:30 +02:00
drbd_bitmap.c drbd: Consider the disk-timeout also for meta-data IO operations 2012-05-09 15:16:30 +02:00
drbd_int.h drbd: Consider the disk-timeout also for meta-data IO operations 2012-05-09 15:16:30 +02:00
drbd_main.c drbd: Consider the disk-timeout also for meta-data IO operations 2012-05-09 15:16:30 +02:00
drbd_nl.c drbd: send intermediate state change results to the peer 2012-05-09 15:15:56 +02:00
drbd_proc.c drbd: cosmetic: fix accidental division instead of modulo when pretty printing 2012-05-09 10:01:39 +02:00
drbd_receiver.c drbd: Fix module refcount leak in drbd_accept() 2012-05-09 15:16:32 +02:00
drbd_req.c drbd: Implemented the disk-timeout option 2012-05-09 15:10:45 +02:00
drbd_req.h drbd: Immediately allow completion of IOs, that wait for IO completions on a failed disk 2012-05-09 10:16:04 +02:00
drbd_strings.c drbd: Rename enum drbd_state_ret_codes to enum drbd_state_rv 2011-03-10 11:36:18 +01:00
drbd_vli.h Fix common misspellings 2011-03-31 11:26:23 -03:00
drbd_worker.c drbd: Fixed an obvious copy-n-paste mistake 2012-05-09 15:15:57 +02:00
drbd_wrappers.h drbd: Get rid of unnecessary macros (2) 2011-03-10 11:36:15 +01:00
Kconfig drbd: Kconfig fix 2009-12-29 17:38:28 +01:00
Makefile drbd: remove tracing bits 2009-10-01 21:17:58 +02:00