This is a note to let you know that I've just added the patch titled
[PATCH] Revert "can: kvaser_usb: free buf in error paths"
to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: revert-can-kvaser_usb-free-buf-in-error-paths.patch and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
From 66d409a60bcf1504ba6f0021cd0be58d93491197 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman gregkh@linuxfoundation.org Date: Sat, 13 Jan 2018 18:45:25 +0100 Subject: [PATCH] Revert "can: kvaser_usb: free buf in error paths"
From: Greg Kroah-Hartman gregkh@linuxfoundation.org
This reverts commit 70d9dccf50152b0d7bfb2697d8c51e9fab9f782c which was commit 435019b48033138581a6171093b181fc6b4d3d30 upstream.
Jimmy Assarsson asks that it be reverted as it's not correct there.
Reported-by: Jimmy Assarsson jimmyassarsson@gmail.com Cc: Marc Kleine-Budde mkl@pengutronix.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/can/usb/kvaser_usb.c | 2 -- 1 file changed, 2 deletions(-)
--- a/drivers/net/can/usb/kvaser_usb.c +++ b/drivers/net/can/usb/kvaser_usb.c @@ -602,7 +602,6 @@ static int kvaser_usb_simple_msg_async(s if (err) { netdev_err(netdev, "Error transmitting URB\n"); usb_unanchor_urb(urb); - kfree(buf); usb_free_urb(urb); kfree(buf); return err; @@ -1389,7 +1388,6 @@ static netdev_tx_t kvaser_usb_start_xmit
atomic_dec(&priv->active_tx_urbs); usb_unanchor_urb(urb); - kfree(buf);
stats->tx_dropped++;
Patches currently in stable-queue which might be from gregkh@linuxfoundation.org are
queue-3.18/kvm-vmx-scrub-hardware-gprs-at-vm-exit.patch queue-3.18/mips-consistently-handle-buffer-counter-with-ptrace_setregset.patch queue-3.18/8021q-fix-a-memory-leak-for-vlan-0-device.patch queue-3.18/crypto-n2-cure-use-after-free.patch queue-3.18/kernel-signal.c-remove-the-no-longer-needed-signal_unkillable-check-in-complete_signal.patch queue-3.18/x86-microcode-intel-extend-bdw-late-loading-with-a-revision-check.patch queue-3.18/kernel-signal.c-protect-the-signal_unkillable-tasks-from-sig_kernel_only-signals.patch queue-3.18/alsa-pcm-remove-incorrect-snd_bug_on-usages.patch queue-3.18/iscsi-target-make-task_reassign-use-proper-se_cmd-cmd_kref.patch queue-3.18/alsa-aloop-fix-inconsistent-format-due-to-incomplete-rule.patch queue-3.18/mips-disallow-outsized-ptrace_setregset-nt_prfpreg-regset-accesses.patch queue-3.18/ib-srpt-disable-rdma-access-by-the-initiator.patch queue-3.18/mips-guard-against-any-partial-write-attempt-with-ptrace_setregset.patch queue-3.18/fscache-fix-the-default-for-fscache_maybe_release_page.patch queue-3.18/mips-also-verify-sizeof-elf_fpreg_t-with-ptrace_setregset.patch queue-3.18/rds-null-pointer-dereference-in-rds_atomic_free_op.patch queue-3.18/mips-factor-out-nt_prfpreg-regset-access-helpers.patch queue-3.18/rds-heap-oob-write-in-rds_message_alloc_sgs.patch queue-3.18/can-gs_usb-fix-return-value-of-the-set_bittiming-callback.patch queue-3.18/x86-acpi-handle-sci-interrupts-above-legacy-space-gracefully.patch queue-3.18/kernel-acct.c-fix-the-acct-needcheck-check-in-check_free_space.patch queue-3.18/sh_eth-fix-sh7757-gether-initialization.patch queue-3.18/alsa-pcm-add-missing-error-checks-in-oss-emulation-plugin-builder.patch queue-3.18/target-avoid-early-cmd_t_pre_execute-failures-during-abort_task.patch queue-3.18/revert-can-kvaser_usb-free-buf-in-error-paths.patch queue-3.18/net-stmmac-enable-eee-in-mii-gmii-or-rgmii-only.patch queue-3.18/input-elantech-add-new-icbody-type-15.patch queue-3.18/kernel-signal.c-protect-the-traced-signal_unkillable-tasks-from-sigkill.patch queue-3.18/alsa-pcm-abort-properly-at-pending-signal-in-oss-read-write-loops.patch queue-3.18/perf-core-fix-concurrent-sys_perf_event_open-vs.-move_group-race.patch queue-3.18/sh_eth-fix-tsu-resource-handling.patch queue-3.18/alsa-pcm-allow-aborting-mutex-lock-at-oss-read-write-loops.patch queue-3.18/x86-acpi-reduce-code-duplication-in-mp_override_legacy_irq.patch queue-3.18/mips-fix-an-fcsr-access-api-regression-with-nt_prfpreg-and-msa.patch queue-3.18/alsa-aloop-fix-racy-hw-constraints-adjustment.patch queue-3.18/alsa-aloop-release-cable-upon-open-error-path.patch queue-3.18/crypto-algapi-fix-null-dereference-in-crypto_remove_spawns.patch