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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Israel Rukshin <israelr@mellanox.com>,
	Sagi Grimberg <sagi@grimberg.me>,
	Max Gurtovoy <maxg@mellanox.com>, Christoph Hellwig <hch@lst.de>,
	Jens Axboe <axboe@kernel.dk>, Raju Rangoju <rajur@chelsio.com>
Subject: [PATCH 4.14 56/68] nvmet-rdma: Add unlikely for response allocated check
Date: Tue, 29 Jan 2019 12:36:18 +0100
Message-ID: <20190129113136.858798722@linuxfoundation.org> (raw)
In-Reply-To: <20190129113131.751891514@linuxfoundation.org>

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Israel Rukshin <israelr@mellanox.com>

commit ad1f824948e4ed886529219cf7cd717d078c630d upstream.

Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Raju  Rangoju <rajur@chelsio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/nvme/target/rdma.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/nvme/target/rdma.c
+++ b/drivers/nvme/target/rdma.c
@@ -189,7 +189,7 @@ nvmet_rdma_put_rsp(struct nvmet_rdma_rsp
 {
 	unsigned long flags;
 
-	if (rsp->allocated) {
+	if (unlikely(rsp->allocated)) {
 		kfree(rsp);
 		return;
 	}



  parent reply index

Thread overview: 78+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-29 11:35 [PATCH 4.14 00/68] 4.14.97-stable review Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 01/68] amd-xgbe: Fix mdio access for non-zero ports and clause 45 PHYs Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 02/68] net: bridge: Fix ethernet header pointer before check skb forwardable Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 03/68] net: Fix usage of pskb_trim_rcsum Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 04/68] net: phy: mdio_bus: add missing device_del() in mdiobus_register() error handling Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 05/68] net_sched: refetch skb protocol for each filter Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 06/68] openvswitch: Avoid OOB read when parsing flow nlattrs Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 07/68] vhost: log dirty page correctly Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 08/68] net: ipv4: Fix memory leak in network namespace dismantle Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 09/68] tcp: allow MSG_ZEROCOPY transmission also in CLOSE_WAIT state Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 10/68] ipfrag: really prevent allocation on netns exit Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 11/68] mmc: Kconfig: Enable CONFIG_MMC_SDHCI_IO_ACCESSORS Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 12/68] mei: me: add denverton innovation engine device IDs Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 13/68] USB: serial: simple: add Motorola Tetra TPG2200 device id Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 14/68] USB: serial: pl2303: add new PID to support PL2303TB Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 15/68] ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 16/68] ASoC: rt5514-spi: Fix potential NULL pointer dereference Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 17/68] ALSA: hda - Add mute LED support for HP ProBook 470 G5 Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 18/68] ARCv2: lib: memeset: fix doing prefetchw outside of buffer Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 19/68] ARC: adjust memblock_reserve of kernel memory Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 20/68] ARC: perf: map generic branches to correct hardware condition Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 21/68] s390/early: improve machine detection Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 22/68] s390/smp: fix CPU hotplug deadlock with CPU rescan Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 23/68] char/mwave: fix potential Spectre v1 vulnerability Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 24/68] staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1 Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 25/68] tty: Handle problem if line discipline does not have receive_buf Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 26/68] uart: Fix crash in uart_write and uart_put_char Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 27/68] tty/n_hdlc: fix __might_sleep warning Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 28/68] hv_balloon: avoid touching uninitialized struct page during tail onlining Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 29/68] Drivers: hv: vmbus: Check for ring when getting debug info Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 30/68] CIFS: Fix possible hang during async MTU reads and writes Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 31/68] CIFS: Fix credits calculations for reads with errors Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 32/68] CIFS: Fix credit calculation for encrypted " Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 33/68] CIFS: Do not reconnect TCP session in add_credits() Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 34/68] Input: xpad - add support for SteelSeries Stratus Duo Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 35/68] compiler.h: enable builtin overflow checkers and add fallback code Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 36/68] Input: uinput - fix undefined behavior in uinput_validate_absinfo() Greg Kroah-Hartman
2019-01-29 11:35 ` [PATCH 4.14 37/68] acpi/nfit: Block function zero DSMs Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 38/68] acpi/nfit: Fix command-supported detection Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 39/68] dm thin: fix passdown_double_checking_shared_status() Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 40/68] dm crypt: fix parsing of extended IV arguments Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 41/68] KVM: x86: Fix single-step debugging Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 42/68] x86/pkeys: Properly copy pkey state at fork() Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 43/68] x86/selftests/pkeys: Fork() to check for state being preserved Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 44/68] x86/kaslr: Fix incorrect i8254 outb() parameters Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 45/68] posix-cpu-timers: Unbreak timer rearming Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 46/68] irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 47/68] can: dev: __can_get_echo_skb(): fix bogous check for non-existing skb by removing it Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 48/68] can: bcm: check timer values before ktime conversion Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 49/68] vt: invoke notifier on screen size change Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 50/68] perf unwind: Unwind with libdw doesnt take symfs into account Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 51/68] perf unwind: Take pgoff into account when reporting elf to libdwfl Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 52/68] Revert "seccomp: add a selftest for get_metadata" Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 53/68] net: stmmac: Use correct values in TQS/RQS fields Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 54/68] KVM: x86: Fix a 4.14 backport regression related to userspace/guest FPU Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 55/68] s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU Greg Kroah-Hartman
2019-01-29 11:36 ` Greg Kroah-Hartman [this message]
2019-01-29 11:36 ` [PATCH 4.14 57/68] nvmet-rdma: fix null dereference under heavy load Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 58/68] usb: dwc3: gadget: Clear req->needs_extra_trb flag on cleanup Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 59/68] xhci: Fix leaking USB3 shared_hcd at xhci removal Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 60/68] ptp_kvm: probe for kvm guest availability Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 61/68] x86/pvclock: add setter for pvclock_pvti_cpu0_va Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 62/68] x86/xen/time: set pvclock flags on xen_time_init() Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 63/68] x86/xen/time: setup vcpu 0 time info page Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 64/68] x86/xen/time: Output xen sched_clock time from 0 Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 65/68] xen: Fix x86 sched_clock() interface for xen Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 66/68] f2fs: read page index before freeing Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 67/68] btrfs: fix error handling in btrfs_dev_replace_start Greg Kroah-Hartman
2019-01-29 11:36 ` [PATCH 4.14 68/68] btrfs: dev-replace: go back to suspended state if target device is missing Greg Kroah-Hartman
2019-01-30  2:06 ` [PATCH 4.14 00/68] 4.14.97-stable review shuah
2019-01-30 12:51 ` Jon Hunter
2019-01-31  7:51   ` Greg Kroah-Hartman
2019-01-30 12:55 ` Naresh Kamboju
2019-01-30 18:49   ` Amir Goldstein
2019-01-30 19:32     ` Greg Kroah-Hartman
2019-02-04 10:12       ` Amir Goldstein
2019-02-04 10:35         ` Greg Kroah-Hartman
2019-01-30 22:13 ` Guenter Roeck

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