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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,
	Peter Oberparleiter <oberpar@linux.ibm.com>,
	Heiko Carstens <hca@linux.ibm.com>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.4 030/144] s390/debug: fix debug area life cycle
Date: Mon, 13 Sep 2021 15:13:31 +0200	[thread overview]
Message-ID: <20210913131048.963887427@linuxfoundation.org> (raw)
In-Reply-To: <20210913131047.974309396@linuxfoundation.org>

From: Peter Oberparleiter <oberpar@linux.ibm.com>

[ Upstream commit 9372a82892c2caa6bccab9a4081166fa769699f8 ]

Currently allocation and registration of s390dbf debug areas are tied
together. As a result, a debug area cannot be unregistered and
re-registered while any process has an associated debugfs file open.

Fix this by splitting alloc/release from register/unregister.

Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/s390/kernel/debug.c | 102 +++++++++++++++++++++------------------
 1 file changed, 56 insertions(+), 46 deletions(-)

diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index 7184d55d87aa..b1aadc3ad065 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -327,24 +327,6 @@ static debug_info_t *debug_info_create(const char *name, int pages_per_area,
 		goto out;
 
 	rc->mode = mode & ~S_IFMT;
-
-	/* create root directory */
-	rc->debugfs_root_entry = debugfs_create_dir(rc->name,
-						    debug_debugfs_root_entry);
-
-	/* append new element to linked list */
-	if (!debug_area_first) {
-		/* first element in list */
-		debug_area_first = rc;
-		rc->prev = NULL;
-	} else {
-		/* append element to end of list */
-		debug_area_last->next = rc;
-		rc->prev = debug_area_last;
-	}
-	debug_area_last = rc;
-	rc->next = NULL;
-
 	refcount_set(&rc->ref_count, 1);
 out:
 	return rc;
@@ -404,27 +386,10 @@ static void debug_info_get(debug_info_t *db_info)
  */
 static void debug_info_put(debug_info_t *db_info)
 {
-	int i;
-
 	if (!db_info)
 		return;
-	if (refcount_dec_and_test(&db_info->ref_count)) {
-		for (i = 0; i < DEBUG_MAX_VIEWS; i++) {
-			if (!db_info->views[i])
-				continue;
-			debugfs_remove(db_info->debugfs_entries[i]);
-		}
-		debugfs_remove(db_info->debugfs_root_entry);
-		if (db_info == debug_area_first)
-			debug_area_first = db_info->next;
-		if (db_info == debug_area_last)
-			debug_area_last = db_info->prev;
-		if (db_info->prev)
-			db_info->prev->next = db_info->next;
-		if (db_info->next)
-			db_info->next->prev = db_info->prev;
+	if (refcount_dec_and_test(&db_info->ref_count))
 		debug_info_free(db_info);
-	}
 }
 
 /*
@@ -648,6 +613,31 @@ static int debug_close(struct inode *inode, struct file *file)
 	return 0; /* success */
 }
 
+/* Create debugfs entries and add to internal list. */
+static void _debug_register(debug_info_t *id)
+{
+	/* create root directory */
+	id->debugfs_root_entry = debugfs_create_dir(id->name,
+						    debug_debugfs_root_entry);
+
+	/* append new element to linked list */
+	if (!debug_area_first) {
+		/* first element in list */
+		debug_area_first = id;
+		id->prev = NULL;
+	} else {
+		/* append element to end of list */
+		debug_area_last->next = id;
+		id->prev = debug_area_last;
+	}
+	debug_area_last = id;
+	id->next = NULL;
+
+	debug_register_view(id, &debug_level_view);
+	debug_register_view(id, &debug_flush_view);
+	debug_register_view(id, &debug_pages_view);
+}
+
 /**
  * debug_register_mode() - creates and initializes debug area.
  *
@@ -677,19 +667,16 @@ debug_info_t *debug_register_mode(const char *name, int pages_per_area,
 	if ((uid != 0) || (gid != 0))
 		pr_warn("Root becomes the owner of all s390dbf files in sysfs\n");
 	BUG_ON(!initialized);
-	mutex_lock(&debug_mutex);
 
 	/* create new debug_info */
 	rc = debug_info_create(name, pages_per_area, nr_areas, buf_size, mode);
-	if (!rc)
-		goto out;
-	debug_register_view(rc, &debug_level_view);
-	debug_register_view(rc, &debug_flush_view);
-	debug_register_view(rc, &debug_pages_view);
-out:
-	if (!rc)
+	if (rc) {
+		mutex_lock(&debug_mutex);
+		_debug_register(rc);
+		mutex_unlock(&debug_mutex);
+	} else {
 		pr_err("Registering debug feature %s failed\n", name);
-	mutex_unlock(&debug_mutex);
+	}
 	return rc;
 }
 EXPORT_SYMBOL(debug_register_mode);
@@ -718,6 +705,27 @@ debug_info_t *debug_register(const char *name, int pages_per_area,
 }
 EXPORT_SYMBOL(debug_register);
 
+/* Remove debugfs entries and remove from internal list. */
+static void _debug_unregister(debug_info_t *id)
+{
+	int i;
+
+	for (i = 0; i < DEBUG_MAX_VIEWS; i++) {
+		if (!id->views[i])
+			continue;
+		debugfs_remove(id->debugfs_entries[i]);
+	}
+	debugfs_remove(id->debugfs_root_entry);
+	if (id == debug_area_first)
+		debug_area_first = id->next;
+	if (id == debug_area_last)
+		debug_area_last = id->prev;
+	if (id->prev)
+		id->prev->next = id->next;
+	if (id->next)
+		id->next->prev = id->prev;
+}
+
 /**
  * debug_unregister() - give back debug area.
  *
@@ -731,8 +739,10 @@ void debug_unregister(debug_info_t *id)
 	if (!id)
 		return;
 	mutex_lock(&debug_mutex);
-	debug_info_put(id);
+	_debug_unregister(id);
 	mutex_unlock(&debug_mutex);
+
+	debug_info_put(id);
 }
 EXPORT_SYMBOL(debug_unregister);
 
-- 
2.30.2




  parent reply	other threads:[~2021-09-13 13:20 UTC|newest]

Thread overview: 152+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-13 13:13 [PATCH 5.4 000/144] 5.4.146-rc1 review Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 001/144] locking/mutex: Fix HANDOFF condition Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 002/144] regmap: fix the offset of register error log Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 003/144] crypto: mxs-dcp - Check for DMA mapping errors Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 004/144] sched/deadline: Fix reset_on_fork reporting of DL tasks Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 005/144] power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 006/144] crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 007/144] sched/deadline: Fix missing clock update in migrate_task_rq_dl() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 008/144] rcu/tree: Handle VM stoppage in stall detection Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 009/144] posix-cpu-timers: Force next expiration recalc after itimer reset Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 010/144] hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 011/144] hrtimer: Ensure timerfd notification for HIGHRES=n Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 012/144] udf: Check LVID earlier Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 013/144] udf: Fix iocharset=utf8 mount option Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 014/144] isofs: joliet: " Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 015/144] bcache: add proper error unwinding in bcache_device_init Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 016/144] nvme-tcp: dont update queue count when failing to set io queues Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 017/144] nvme-rdma: " Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 018/144] nvmet: pass back cntlid on successful completion Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 019/144] power: supply: max17042_battery: fix typo in MAx17042_TOFF Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 020/144] s390/cio: add dev_busid sysfs entry for each subchannel Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 021/144] libata: fix ata_host_start() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 022/144] crypto: qat - do not ignore errors from enable_vf2pf_comms() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 023/144] crypto: qat - handle both source of interrupt in VF ISR Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 024/144] crypto: qat - fix reuse of completion variable Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 025/144] crypto: qat - fix naming for init/shutdown VF to PF notifications Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 026/144] crypto: qat - do not export adf_iov_putmsg() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 027/144] fcntl: fix potential deadlock for &fasync_struct.fa_lock Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 028/144] udf_get_extendedattr() had no boundary checks Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 029/144] s390/kasan: fix large PMD pages address alignment check Greg Kroah-Hartman
2021-09-13 13:13 ` Greg Kroah-Hartman [this message]
2021-09-13 13:13 ` [PATCH 5.4 031/144] m68k: emu: Fix invalid free in nfeth_cleanup() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 032/144] sched: Fix UCLAMP_FLAG_IDLE setting Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 033/144] spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 034/144] spi: spi-pic32: " Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 035/144] genirq/timings: Fix error return code in irq_timings_test_irqs() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 036/144] lib/mpi: use kcalloc in mpi_resize Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 037/144] clocksource/drivers/sh_cmt: Fix wrong setting if dont request IRQ for clock source channel Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 038/144] block: nbd: add sanity check for first_minor Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 039/144] crypto: qat - use proper type for vf_mask Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 040/144] certs: Trigger creation of RSA module signing key if its not an RSA key Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 041/144] regulator: vctrl: Use locked regulator_get_voltage in probe path Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 042/144] regulator: vctrl: Avoid lockdep warning in enable/disable ops Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 043/144] spi: sprd: Fix the wrong WDG_LOAD_VAL Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 044/144] spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 045/144] EDAC/i10nm: Fix NVDIMM detection Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 046/144] drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init() Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 047/144] media: TDA1997x: enable EDID support Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 048/144] soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 049/144] media: cxd2880-spi: Fix an error handling path Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 050/144] bpf: Fix a typo of reuseport map in bpf.h Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 051/144] bpf: Fix potential memleak and UAF in the verifier Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 052/144] ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 053/144] arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 054/144] soc: qcom: rpmhpd: Use corner in power_off Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 055/144] media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 056/144] media: dvb-usb: fix uninit-value in vp702x_read_mac_addr Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 057/144] media: dvb-usb: Fix error handling in dvb_usb_i2c_init Greg Kroah-Hartman
2021-09-13 13:13 ` [PATCH 5.4 058/144] media: go7007: remove redundant initialization Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 059/144] media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 060/144] Bluetooth: sco: prevent information leak in sco_conn_defer_accept() Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 061/144] 6lowpan: iphc: Fix an off-by-one check of array index Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 062/144] netns: protect netns ID lookups with RCU Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 063/144] drm/amdgpu/acp: Make PM domain really work Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 064/144] tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 065/144] ARM: dts: meson8: Use a higher default GPU clock frequency Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 066/144] ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 067/144] ARM: dts: meson8b: mxq: " Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 068/144] ARM: dts: meson8b: ec100: " Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 069/144] net/mlx5e: Prohibit inner indir TIRs in IPoIB Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 070/144] cgroup/cpuset: Fix a partition bug with hotplug Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 071/144] net: cipso: fix warnings in netlbl_cipsov4_add_std Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 072/144] i2c: highlander: add IRQ check Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 073/144] leds: lt3593: Put fwnode in any case during ->probe() Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 074/144] leds: trigger: audio: Add an activate callback to ensure the initial brightness is set Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 075/144] media: em28xx-input: fix refcount bug in em28xx_usb_disconnect Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 076/144] media: venus: venc: Fix potential null pointer dereference on pointer fmt Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 077/144] PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 078/144] PCI: PM: Enable PME if it can be signaled from D3cold Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 079/144] soc: qcom: smsm: Fix missed interrupts if state changes while masked Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 080/144] debugfs: Return error during {full/open}_proxy_open() on rmmod Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 081/144] Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 082/144] PM: EM: Increase energy calculation precision Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 083/144] drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 084/144] arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7 Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 085/144] counter: 104-quad-8: Return error when invalid mode during ceiling_write Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 086/144] Bluetooth: fix repeated calls to sco_sock_kill Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 087/144] drm/msm/dsi: Fix some reference counted resource leaks Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 088/144] usb: gadget: udc: at91: add IRQ check Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 089/144] usb: phy: fsl-usb: " Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 090/144] usb: phy: twl6030: add IRQ checks Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 091/144] usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 092/144] Bluetooth: Move shutdown callback before flushing tx and rx queue Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 093/144] usb: host: ohci-tmio: add IRQ check Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 094/144] usb: phy: tahvo: " Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 095/144] mac80211: Fix insufficient headroom issue for AMSDU Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 096/144] lockd: Fix invalid lockowner cast after vfs_test_lock Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 097/144] nfsd4: Fix forced-expiry locking Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 098/144] usb: gadget: mv_u3d: request_irq() after initializing UDC Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 099/144] mm/swap: consider max pages in iomap_swapfile_add_extent Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 100/144] Bluetooth: add timeout sanity check to hci_inquiry Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 101/144] i2c: iop3xx: fix deferred probing Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 102/144] i2c: s3c2410: fix IRQ check Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 103/144] rsi: fix error code in rsi_load_9116_firmware() Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 104/144] rsi: fix an error code in rsi_probe() Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 105/144] ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 106/144] ASoC: Intel: Skylake: Fix module resource and format selection Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 107/144] mmc: dw_mmc: Fix issue with uninitialized dma_slave_config Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 108/144] mmc: moxart: " Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 109/144] bpf: Fix possible out of bound write in narrow load handling Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 110/144] CIFS: Fix a potencially linear read overflow Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 111/144] i2c: mt65xx: fix IRQ check Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 112/144] usb: ehci-orion: Handle errors of clk_prepare_enable() in probe Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 113/144] usb: bdc: Fix an error handling path in bdc_probe() when no suitable DMA config is available Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 114/144] tty: serial: fsl_lpuart: fix the wrong mapbase value Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 115/144] ASoC: wcd9335: Fix a double irq free in the remove function Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 116/144] ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 117/144] ASoC: wcd9335: Disable irq on slave ports in the remove function Greg Kroah-Hartman
2021-09-13 13:14 ` [PATCH 5.4 118/144] ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point() Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 119/144] bcma: Fix memory leak for internally-handled cores Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 120/144] brcmfmac: pcie: fix oops on failure to resume and reprobe Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 121/144] ipv6: make exception cache less predictible Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 122/144] ipv4: " Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 123/144] net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 124/144] net: qualcomm: fix QCA7000 checksum handling Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 125/144] octeontx2-af: Fix loop in free and unmap counter Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 126/144] ipv4: fix endianness issue in inet_rtm_getroute_build_skb() Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 127/144] bpf: Introduce BPF nospec instruction for mitigating Spectre v4 Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 128/144] bpf: Fix leakage due to insufficient speculative store bypass mitigation Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 129/144] bpf: verifier: Allocate idmap scratch in verifier env Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 130/144] bpf: Fix pointer arithmetic mask tightening under state pruning Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 131/144] time: Handle negative seconds correctly in timespec64_to_ns() Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 132/144] tty: Fix data race between tiocsti() and flush_to_ldisc() Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 133/144] perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 134/144] x86/resctrl: Fix a maybe-uninitialized build warning treated as error Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 135/144] KVM: s390: index kvm->arch.idle_mask by vcpu_idx Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 136/144] KVM: x86: Update vCPUs hv_clock before back to guest when tsc_offset is adjusted Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 137/144] KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 138/144] fuse: truncate pagecache on atomic_o_trunc Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 139/144] fuse: flush extending writes Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 140/144] IMA: remove -Wmissing-prototypes warning Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 141/144] IMA: remove the dependency on CRYPTO_MD5 Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 142/144] fbmem: dont allow too huge resolutions Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 143/144] backlight: pwm_bl: Improve bootloader/kernel device handover Greg Kroah-Hartman
2021-09-13 13:15 ` [PATCH 5.4 144/144] clk: kirkwood: Fix a clocking boot regression Greg Kroah-Hartman
2021-09-13 17:17 ` [PATCH 5.4 000/144] 5.4.146-rc1 review Florian Fainelli
2021-09-13 20:08 ` Shuah Khan
2021-09-14  7:48 ` Jon Hunter
2021-09-14  8:24 ` Naresh Kamboju
2021-09-14 15:56 ` Guenter Roeck
2021-09-14 18:54 ` Sudip Mukherjee
2021-09-15  2:05 ` Samuel Zou

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