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From: "Mike Pagano" <mpagano@gentoo.org>
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Reply-To: gentoo-dev@lists.gentoo.org, "Mike Pagano" <mpagano@gentoo.org>
Message-ID: <1465384893.279b8f31a04514d282edbe0d85bccfed83abc031.mpagano@gentoo>
Subject: [gentoo-commits] proj/linux-patches:3.14 commit in: /
X-VCS-Repository: proj/linux-patches
X-VCS-Files: 0000_README 1071_linux-3.14.72.patch
X-VCS-Directories: /
X-VCS-Committer: mpagano
X-VCS-Committer-Name: Mike Pagano
X-VCS-Revision: 279b8f31a04514d282edbe0d85bccfed83abc031
X-VCS-Branch: 3.14
Date: Wed, 8 Jun 2016 11:21:37 +0000 (UTC)
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commit: 279b8f31a04514d282edbe0d85bccfed83abc031
Author: Mike Pagano <mpagano <AT> gentoo <DOT> org>
AuthorDate: Wed Jun 8 11:21:33 2016 +0000
Commit: Mike Pagano <mpagano <AT> gentoo <DOT> org>
CommitDate: Wed Jun 8 11:21:33 2016 +0000
URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=279b8f31
Linux patch 3.14.72
0000_README | 4 +
1071_linux-3.14.72.patch | 521 +++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 525 insertions(+)
diff --git a/0000_README b/0000_README
index e43b6d6..d2e93d2 100644
--- a/0000_README
+++ b/0000_README
@@ -326,6 +326,10 @@ Patch: 1070_linux-3.14.71.patch
From: http://www.kernel.org
Desc: Linux 3.14.71
+Patch: 1071_linux-3.14.72.patch
+From: http://www.kernel.org
+Desc: Linux 3.14.72
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1071_linux-3.14.72.patch b/1071_linux-3.14.72.patch
new file mode 100644
index 0000000..bbab1bb
--- /dev/null
+++ b/1071_linux-3.14.72.patch
@@ -0,0 +1,521 @@
+diff --git a/Makefile b/Makefile
+index 98282e65bb46..6155aaf6342a 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 3
+ PATCHLEVEL = 14
+-SUBLEVEL = 71
++SUBLEVEL = 72
+ EXTRAVERSION =
+ NAME = Remembering Coco
+
+diff --git a/arch/mips/ath79/early_printk.c b/arch/mips/ath79/early_printk.c
+index b955fafc58ba..d1adc59af5bf 100644
+--- a/arch/mips/ath79/early_printk.c
++++ b/arch/mips/ath79/early_printk.c
+@@ -31,13 +31,15 @@ static inline void prom_putchar_wait(void __iomem *reg, u32 mask, u32 val)
+ } while (1);
+ }
+
++#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
++
+ static void prom_putchar_ar71xx(unsigned char ch)
+ {
+ void __iomem *base = (void __iomem *)(KSEG1ADDR(AR71XX_UART_BASE));
+
+- prom_putchar_wait(base + UART_LSR * 4, UART_LSR_THRE, UART_LSR_THRE);
++ prom_putchar_wait(base + UART_LSR * 4, BOTH_EMPTY, BOTH_EMPTY);
+ __raw_writel(ch, base + UART_TX * 4);
+- prom_putchar_wait(base + UART_LSR * 4, UART_LSR_THRE, UART_LSR_THRE);
++ prom_putchar_wait(base + UART_LSR * 4, BOTH_EMPTY, BOTH_EMPTY);
+ }
+
+ static void prom_putchar_ar933x(unsigned char ch)
+diff --git a/arch/mips/include/uapi/asm/siginfo.h b/arch/mips/include/uapi/asm/siginfo.h
+index e81174432bab..6e1218ae916c 100644
+--- a/arch/mips/include/uapi/asm/siginfo.h
++++ b/arch/mips/include/uapi/asm/siginfo.h
+@@ -48,13 +48,13 @@ typedef struct siginfo {
+
+ /* kill() */
+ struct {
+- pid_t _pid; /* sender's pid */
++ __kernel_pid_t _pid; /* sender's pid */
+ __ARCH_SI_UID_T _uid; /* sender's uid */
+ } _kill;
+
+ /* POSIX.1b timers */
+ struct {
+- timer_t _tid; /* timer id */
++ __kernel_timer_t _tid; /* timer id */
+ int _overrun; /* overrun count */
+ char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
+ sigval_t _sigval; /* same as below */
+@@ -63,26 +63,26 @@ typedef struct siginfo {
+
+ /* POSIX.1b signals */
+ struct {
+- pid_t _pid; /* sender's pid */
++ __kernel_pid_t _pid; /* sender's pid */
+ __ARCH_SI_UID_T _uid; /* sender's uid */
+ sigval_t _sigval;
+ } _rt;
+
+ /* SIGCHLD */
+ struct {
+- pid_t _pid; /* which child */
++ __kernel_pid_t _pid; /* which child */
+ __ARCH_SI_UID_T _uid; /* sender's uid */
+ int _status; /* exit code */
+- clock_t _utime;
+- clock_t _stime;
++ __kernel_clock_t _utime;
++ __kernel_clock_t _stime;
+ } _sigchld;
+
+ /* IRIX SIGCHLD */
+ struct {
+- pid_t _pid; /* which child */
+- clock_t _utime;
++ __kernel_pid_t _pid; /* which child */
++ __kernel_clock_t _utime;
+ int _status; /* exit code */
+- clock_t _stime;
++ __kernel_clock_t _stime;
+ } _irix_sigchld;
+
+ /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
+diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
+index 0b4e2e38294b..68af633cba76 100644
+--- a/arch/mips/math-emu/cp1emu.c
++++ b/arch/mips/math-emu/cp1emu.c
+@@ -676,9 +676,11 @@ static int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn,
+ case spec_op:
+ switch (insn.r_format.func) {
+ case jalr_op:
+- regs->regs[insn.r_format.rd] =
+- regs->cp0_epc + dec_insn.pc_inc +
+- dec_insn.next_pc_inc;
++ if (insn.r_format.rd != 0) {
++ regs->regs[insn.r_format.rd] =
++ regs->cp0_epc + dec_insn.pc_inc +
++ dec_insn.next_pc_inc;
++ }
+ /* Fall through */
+ case jr_op:
+ *contpc = regs->regs[insn.r_format.rs];
+diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
+index 5193116eadc0..2c35b11a14c0 100644
+--- a/arch/powerpc/kernel/exceptions-64s.S
++++ b/arch/powerpc/kernel/exceptions-64s.S
+@@ -946,11 +946,6 @@ hv_facility_unavailable_relon_trampoline:
+ #endif
+ STD_RELON_EXCEPTION_PSERIES(0x5700, 0x1700, altivec_assist)
+
+- /* Other future vectors */
+- .align 7
+- .globl __end_interrupts
+-__end_interrupts:
+-
+ .align 7
+ system_call_entry_direct:
+ #if defined(CONFIG_RELOCATABLE)
+@@ -1304,6 +1299,17 @@ __end_handlers:
+ STD_RELON_EXCEPTION_PSERIES_OOL(0xf60, facility_unavailable)
+ STD_RELON_EXCEPTION_HV_OOL(0xf80, hv_facility_unavailable)
+
++ /*
++ * The __end_interrupts marker must be past the out-of-line (OOL)
++ * handlers, so that they are copied to real address 0x100 when running
++ * a relocatable kernel. This ensures they can be reached from the short
++ * trampoline handlers (like 0x4f00, 0x4f20, etc.) which branch
++ * directly, without using LOAD_HANDLER().
++ */
++ .align 7
++ .globl __end_interrupts
++__end_interrupts:
++
+ #if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV)
+ /*
+ * Data area reserved for FWNMI option.
+diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
+index 1adc039fe74d..7a8f94d834f9 100644
+--- a/drivers/cpuidle/cpuidle.c
++++ b/drivers/cpuidle/cpuidle.c
+@@ -313,6 +313,8 @@ static void __cpuidle_unregister_device(struct cpuidle_device *dev)
+ list_del(&dev->device_list);
+ per_cpu(cpuidle_devices, dev->cpu) = NULL;
+ module_put(drv->owner);
++
++ dev->registered = 0;
+ }
+
+ static void __cpuidle_device_init(struct cpuidle_device *dev)
+diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
+index 98a03639b413..68d54c7d01bf 100644
+--- a/drivers/gpu/drm/drm_fb_helper.c
++++ b/drivers/gpu/drm/drm_fb_helper.c
+@@ -1347,7 +1347,6 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
+ int n, int width, int height)
+ {
+ int c, o;
+- struct drm_device *dev = fb_helper->dev;
+ struct drm_connector *connector;
+ struct drm_connector_helper_funcs *connector_funcs;
+ struct drm_encoder *encoder;
+@@ -1366,7 +1365,7 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
+ if (modes[n] == NULL)
+ return best_score;
+
+- crtcs = kzalloc(dev->mode_config.num_connector *
++ crtcs = kzalloc(fb_helper->connector_count *
+ sizeof(struct drm_fb_helper_crtc *), GFP_KERNEL);
+ if (!crtcs)
+ return best_score;
+@@ -1412,7 +1411,7 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
+ if (score > best_score) {
+ best_score = score;
+ memcpy(best_crtcs, crtcs,
+- dev->mode_config.num_connector *
++ fb_helper->connector_count *
+ sizeof(struct drm_fb_helper_crtc *));
+ }
+ }
+diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c
+index 489ffd2c66e5..a3d37e4a84ae 100644
+--- a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c
++++ b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c
+@@ -85,7 +85,7 @@ static const char *const dsi_errors[] = {
+ "RX Prot Violation",
+ "HS Generic Write FIFO Full",
+ "LP Generic Write FIFO Full",
+- "Generic Read Data Avail"
++ "Generic Read Data Avail",
+ "Special Packet Sent",
+ "Tearing Effect",
+ };
+diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
+index 772835938a52..46631c62e9a4 100644
+--- a/drivers/input/misc/uinput.c
++++ b/drivers/input/misc/uinput.c
+@@ -845,9 +845,15 @@ static long uinput_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+ }
+
+ #ifdef CONFIG_COMPAT
++
++#define UI_SET_PHYS_COMPAT _IOW(UINPUT_IOCTL_BASE, 108, compat_uptr_t)
++
+ static long uinput_compat_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
+ {
++ if (cmd == UI_SET_PHYS_COMPAT)
++ cmd = UI_SET_PHYS;
++
+ return uinput_ioctl_handler(file, cmd, arg, compat_ptr(arg));
+ }
+ #endif
+diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c
+index f77ef36acf87..61879b1f7083 100644
+--- a/drivers/net/wireless/ath/ath5k/led.c
++++ b/drivers/net/wireless/ath/ath5k/led.c
+@@ -77,7 +77,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath5k_led_devices) = {
+ /* HP Compaq CQ60-206US (ddreggors@jumptv.com) */
+ { ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137a), ATH_LED(3, 1) },
+ /* HP Compaq C700 (nitrousnrg@gmail.com) */
+- { ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137b), ATH_LED(3, 1) },
++ { ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137b), ATH_LED(3, 0) },
+ /* LiteOn AR5BXB63 (magooz@salug.it) */
+ { ATH_SDEVICE(PCI_VENDOR_ID_ATHEROS, 0x3067), ATH_LED(3, 0) },
+ /* IBM-specific AR5212 (all others) */
+diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
+index 93bb384eb001..0484de7847e9 100644
+--- a/drivers/net/wireless/rtlwifi/base.c
++++ b/drivers/net/wireless/rtlwifi/base.c
+@@ -1401,9 +1401,9 @@ void rtl_watchdog_wq_callback(void *data)
+ if (((rtlpriv->link_info.num_rx_inperiod +
+ rtlpriv->link_info.num_tx_inperiod) > 8) ||
+ (rtlpriv->link_info.num_rx_inperiod > 2))
+- rtlpriv->enter_ps = true;
+- else
+ rtlpriv->enter_ps = false;
++ else
++ rtlpriv->enter_ps = true;
+
+ /* LeisurePS only work in infra mode. */
+ schedule_work(&rtlpriv->works.lps_change_work);
+diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
+index 146b13752572..58e81e0389bb 100644
+--- a/drivers/pci/probe.c
++++ b/drivers/pci/probe.c
+@@ -175,9 +175,6 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
+ struct pci_bus_region region, inverted_region;
+ bool bar_too_big = false, bar_disabled = false;
+
+- if (dev->non_compliant_bars)
+- return 0;
+-
+ mask = type ? PCI_ROM_ADDRESS_MASK : ~0;
+
+ /* No printks while decoding is disabled! */
+@@ -319,6 +316,9 @@ static void pci_read_bases(struct pci_dev *dev, unsigned int howmany, int rom)
+ {
+ unsigned int pos, reg;
+
++ if (dev->non_compliant_bars)
++ return;
++
+ for (pos = 0; pos < howmany; pos++) {
+ struct resource *res = &dev->resource[pos];
+ reg = PCI_BASE_ADDRESS_0 + (pos << 2);
+diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
+index 6b32ddcefc11..ce177a50ec05 100644
+--- a/drivers/scsi/aacraid/commsup.c
++++ b/drivers/scsi/aacraid/commsup.c
+@@ -590,10 +590,10 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
+ }
+ return -EFAULT;
+ }
+- /* We used to udelay() here but that absorbed
+- * a CPU when a timeout occured. Not very
+- * useful. */
+- cpu_relax();
++ /*
++ * Allow other processes / CPUS to use core
++ */
++ schedule();
+ }
+ } else if (down_interruptible(&fibptr->event_wait)) {
+ /* Do nothing ... satisfy
+@@ -1921,6 +1921,10 @@ int aac_command_thread(void *data)
+ if (difference <= 0)
+ difference = 1;
+ set_current_state(TASK_INTERRUPTIBLE);
++
++ if (kthread_should_stop())
++ break;
++
+ schedule_timeout(difference);
+
+ if (kthread_should_stop())
+diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
+index 082b23be5409..68b7810139e8 100644
+--- a/drivers/xen/events/events_base.c
++++ b/drivers/xen/events/events_base.c
+@@ -506,7 +506,8 @@ static void eoi_pirq(struct irq_data *data)
+ if (!VALID_EVTCHN(evtchn))
+ return;
+
+- if (unlikely(irqd_is_setaffinity_pending(data))) {
++ if (unlikely(irqd_is_setaffinity_pending(data)) &&
++ likely(!irqd_irq_disabled(data))) {
+ int masked = test_and_set_mask(evtchn);
+
+ clear_evtchn(evtchn);
+@@ -1408,7 +1409,8 @@ static void ack_dynirq(struct irq_data *data)
+ if (!VALID_EVTCHN(evtchn))
+ return;
+
+- if (unlikely(irqd_is_setaffinity_pending(data))) {
++ if (unlikely(irqd_is_setaffinity_pending(data)) &&
++ likely(!irqd_irq_disabled(data))) {
+ int masked = test_and_set_mask(evtchn);
+
+ clear_evtchn(evtchn);
+diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
+index a8d1a64d8cb0..4920cbdd47cc 100644
+--- a/fs/ext4/ialloc.c
++++ b/fs/ext4/ialloc.c
+@@ -1097,11 +1097,13 @@ struct inode *ext4_orphan_get(struct super_block *sb, unsigned long ino)
+ goto iget_failed;
+
+ /*
+- * If the orphans has i_nlinks > 0 then it should be able to be
+- * truncated, otherwise it won't be removed from the orphan list
+- * during processing and an infinite loop will result.
++ * If the orphans has i_nlinks > 0 then it should be able to
++ * be truncated, otherwise it won't be removed from the orphan
++ * list during processing and an infinite loop will result.
++ * Similarly, it must not be a bad inode.
+ */
+- if (inode->i_nlink && !ext4_can_truncate(inode))
++ if ((inode->i_nlink && !ext4_can_truncate(inode)) ||
++ is_bad_inode(inode))
+ goto bad_orphan;
+
+ if (NEXT_ORPHAN(inode) > max_ino)
+diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
+index c4a5e4df8ca3..4a79ce1ecaa1 100644
+--- a/fs/ext4/mballoc.c
++++ b/fs/ext4/mballoc.c
+@@ -1236,6 +1236,7 @@ static void ext4_mb_unload_buddy(struct ext4_buddy *e4b)
+ static int mb_find_order_for_block(struct ext4_buddy *e4b, int block)
+ {
+ int order = 1;
++ int bb_incr = 1 << (e4b->bd_blkbits - 1);
+ void *bb;
+
+ BUG_ON(e4b->bd_bitmap == e4b->bd_buddy);
+@@ -1248,7 +1249,8 @@ static int mb_find_order_for_block(struct ext4_buddy *e4b, int block)
+ /* this block is part of buddy of order 'order' */
+ return order;
+ }
+- bb += 1 << (e4b->bd_blkbits - order);
++ bb += bb_incr;
++ bb_incr >>= 1;
+ order++;
+ }
+ return 0;
+@@ -2535,7 +2537,7 @@ int ext4_mb_init(struct super_block *sb)
+ {
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
+ unsigned i, j;
+- unsigned offset;
++ unsigned offset, offset_incr;
+ unsigned max;
+ int ret;
+
+@@ -2564,11 +2566,13 @@ int ext4_mb_init(struct super_block *sb)
+
+ i = 1;
+ offset = 0;
++ offset_incr = 1 << (sb->s_blocksize_bits - 1);
+ max = sb->s_blocksize << 2;
+ do {
+ sbi->s_mb_offsets[i] = offset;
+ sbi->s_mb_maxs[i] = max;
+- offset += 1 << (sb->s_blocksize_bits - i);
++ offset += offset_incr;
++ offset_incr = offset_incr >> 1;
+ max = max >> 1;
+ i++;
+ } while (i <= sb->s_blocksize_bits + 1);
+diff --git a/fs/pipe.c b/fs/pipe.c
+index 46f1ab264a4c..a03801186366 100644
+--- a/fs/pipe.c
++++ b/fs/pipe.c
+@@ -401,6 +401,7 @@ pipe_read(struct kiocb *iocb, const struct iovec *_iov,
+ void *addr;
+ size_t chars = buf->len, remaining;
+ int error, atomic;
++ int offset;
+
+ if (chars > total_len)
+ chars = total_len;
+@@ -414,9 +415,10 @@ pipe_read(struct kiocb *iocb, const struct iovec *_iov,
+
+ atomic = !iov_fault_in_pages_write(iov, chars);
+ remaining = chars;
++ offset = buf->offset;
+ redo:
+ addr = ops->map(pipe, buf, atomic);
+- error = pipe_iov_copy_to_user(iov, addr, &buf->offset,
++ error = pipe_iov_copy_to_user(iov, addr, &offset,
+ &remaining, atomic);
+ ops->unmap(pipe, buf, addr);
+ if (unlikely(error)) {
+@@ -432,6 +434,7 @@ redo:
+ break;
+ }
+ ret += chars;
++ buf->offset += chars;
+ buf->len -= chars;
+
+ /* Was it a packet buffer? Clean up and exit */
+diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
+index 5d90b8db0ac7..fb8579d35cd4 100644
+--- a/fs/xfs/xfs_inode.c
++++ b/fs/xfs/xfs_inode.c
+@@ -2923,13 +2923,14 @@ xfs_iflush_cluster(
+ * We need to check under the i_flags_lock for a valid inode
+ * here. Skip it if it is not valid or the wrong inode.
+ */
+- spin_lock(&ip->i_flags_lock);
+- if (!ip->i_ino ||
++ spin_lock(&iq->i_flags_lock);
++ if (!iq->i_ino ||
++ __xfs_iflags_test(iq, XFS_ISTALE) ||
+ (XFS_INO_TO_AGINO(mp, iq->i_ino) & mask) != first_index) {
+- spin_unlock(&ip->i_flags_lock);
++ spin_unlock(&iq->i_flags_lock);
+ continue;
+ }
+- spin_unlock(&ip->i_flags_lock);
++ spin_unlock(&iq->i_flags_lock);
+
+ /*
+ * Do an un-protected check to see if the inode is dirty and
+@@ -3045,7 +3046,7 @@ xfs_iflush(
+ struct xfs_buf **bpp)
+ {
+ struct xfs_mount *mp = ip->i_mount;
+- struct xfs_buf *bp;
++ struct xfs_buf *bp = NULL;
+ struct xfs_dinode *dip;
+ int error;
+
+@@ -3087,14 +3088,22 @@ xfs_iflush(
+ }
+
+ /*
+- * Get the buffer containing the on-disk inode.
++ * Get the buffer containing the on-disk inode. We are doing a try-lock
++ * operation here, so we may get an EAGAIN error. In that case, we
++ * simply want to return with the inode still dirty.
++ *
++ * If we get any other error, we effectively have a corruption situation
++ * and we cannot flush the inode, so we treat it the same as failing
++ * xfs_iflush_int().
+ */
+ error = xfs_imap_to_bp(mp, NULL, &ip->i_imap, &dip, &bp, XBF_TRYLOCK,
+ 0);
+- if (error || !bp) {
++ if (error == -EAGAIN) {
+ xfs_ifunlock(ip);
+ return error;
+ }
++ if (error)
++ goto corrupt_out;
+
+ /*
+ * First flush out the inode that xfs_iflush was called with.
+@@ -3122,7 +3131,8 @@ xfs_iflush(
+ return 0;
+
+ corrupt_out:
+- xfs_buf_relse(bp);
++ if (bp)
++ xfs_buf_relse(bp);
+ xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);
+ cluster_corrupt_out:
+ error = XFS_ERROR(EFSCORRUPTED);
+diff --git a/lib/dma-debug.c b/lib/dma-debug.c
+index 1cbfc16d0b37..1ba298a9e15d 100644
+--- a/lib/dma-debug.c
++++ b/lib/dma-debug.c
+@@ -646,9 +646,9 @@ static struct dma_debug_entry *dma_entry_alloc(void)
+ spin_lock_irqsave(&free_entries_lock, flags);
+
+ if (list_empty(&free_entries)) {
+- pr_err("DMA-API: debugging out of memory - disabling\n");
+ global_disable = true;
+ spin_unlock_irqrestore(&free_entries_lock, flags);
++ pr_err("DMA-API: debugging out of memory - disabling\n");
+ return NULL;
+ }
+
+diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
+index 0f73f4507746..ae9b1fe46f8f 100644
+--- a/net/sunrpc/auth_gss/svcauth_gss.c
++++ b/net/sunrpc/auth_gss/svcauth_gss.c
+@@ -855,8 +855,8 @@ unwrap_integ_data(struct svc_rqst *rqstp, struct xdr_buf *buf, u32 seq, struct g
+ goto out;
+ if (svc_getnl(&buf->head[0]) != seq)
+ goto out;
+- /* trim off the mic at the end before returning */
+- xdr_buf_trim(buf, mic.len + 4);
++ /* trim off the mic and padding at the end before returning */
++ xdr_buf_trim(buf, round_up_to_quad(mic.len) + 4);
+ stat = 0;
+ out:
+ kfree(mic.data);