aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2011-06-20drm/radeon: avoid warnings from r600/eg irq handlers on powered off card.Dave Airlie2-18/+14
Since we were calling the wptr function before checking if the IH was even enabled, or the GPU wasn't shutdown, we'd get spam in the logs when the GPU readback 0xffffffff. This reorders things so we return early in the no IH and GPU shutdown cases. Reported-and-tested-by: ManDay on #radeon Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-06-20drm/radeon/kms: add missing param for dce3.2 DP transmitter setupAlex Deucher1-2/+3
This is used during phy init to set up the phy for DP. This may fix DP problems on DCE3.2 cards. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-06-20drm/radeon/kms/atom: fix duallink on some early DCE3.2 cardsAlex Deucher1-1/+5
Certain revisions of the vbios on DCE3.2 cards have a bug in the transmitter control table which prevents duallink from being enabled properly on some cards. The action switch statement jumps to the wrong offset for the OUTPUT_ENABLE action. The fix is to use the ENABLE action rather than the OUTPUT_ENABLE action on the affected cards. In fixed version of the vbios, both actions jump to the same offset, so the change should be safe. Reported-and-tested-by: Dave Airlie <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-06-19sgi-xp: fix a use after freeEric Dumazet1-3/+3
Its illegal to dereference skb after dev_kfree_skb(skb) Signed-off-by: Eric Dumazet <[email protected]> CC: Robin Holt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-19hp100: fix an skb->len raceEric Dumazet1-2/+2
As soon as skb is given to hardware and spinlock released, TX completion can free skb under us. Therefore, we should update netdev stats before spinlock release. Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-19Merge branch 'davem.r8169' of ↵David S. Miller1-4/+6
git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6
2011-06-19netpoll: copy dev name of slaves to struct netpollWANG Cong2-0/+2
Otherwise we will not see the name of the slave dev in error message: [ 388.469446] (null): doesn't support polling, aborting. Signed-off-by: WANG Cong <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-19pnfs-obj: No longer needed to take an extra ref at add_deviceBoaz Harrosh1-1/+0
Andy's last device_cache patches, already take an extra reference on the newly inserted device_id. So we can remove it from obj-io. Without this patch the device_ids are leaked. Andy's patches are not in Linus tree yet. So I'm not sure if they are scheduled for this Kernel or the next. This patch should be added as part of these. CC: Andy Adamson <[email protected]> Signed-off-by: Boaz Harrosh <[email protected]> Signed-off-by: Trond Myklebust <[email protected]>
2011-06-19KVM: Fix register corruption in pvclock_scale_deltaZachary Amsden1-2/+7
The 128-bit multiply in pvclock.h was missing an output constraint for EDX which caused a register corruption to appear. Thanks to Ulrich for diagnosing the EDX corruption and Avi for providing this fix. Signed-off-by: Zachary Amsden <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
2011-06-19KVM: MMU: fix opposite condition in mapping_level_dirty_bitmapSteve1-1/+1
The condition is opposite, it always maps huge page for the dirty tracked page Reported-by: Steve <[email protected]> Signed-off-by: Steve <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
2011-06-19KVM: VMX: do not overwrite uptodate vcpu->arch.cr3 on KVM_SET_SREGSMarcelo Tosatti1-1/+2
Only decache guest CR3 value if vcpu->arch.cr3 is stale. Fixes loadvm with live guest. Signed-off-by: Marcelo Tosatti <[email protected]> Tested-by: Markus Schade <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
2011-06-19KVM: MMU: Fix build warnings in walk_addr_generic()Borislav Petkov1-1/+1
On 3.0-rc1 I get In file included from arch/x86/kvm/mmu.c:2856: arch/x86/kvm/paging_tmpl.h: In function ‘paging32_walk_addr_generic’: arch/x86/kvm/paging_tmpl.h:124: warning: ‘ptep_user’ may be used uninitialized in this function In file included from arch/x86/kvm/mmu.c:2852: arch/x86/kvm/paging_tmpl.h: In function ‘paging64_walk_addr_generic’: arch/x86/kvm/paging_tmpl.h:124: warning: ‘ptep_user’ may be used uninitialized in this function caused by 6e2ca7d1802bf8ed9908435e34daa116662e7790. According to Takuya Yoshikawa, ptep_user won't be used uninitialized so shut up gcc. Cc: Takuya Yoshikawa <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Borislav Petkov <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
2011-06-19Merge branches 'perf-urgent-for-linus', 'sched-urgent-for-linus', ↵Linus Torvalds12-29/+61
'timers-urgent-for-linus' and 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: tools/perf: Fix static build of perf tool tracing: Fix regression in printk_formats file * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: generic-ipi: Fix kexec boot crash by initializing call_single_queue before enabling interrupts * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: clocksource: Make watchdog robust vs. interruption timerfd: Fix wakeup of processes when timer is cancelled on clock change * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, MAINTAINERS: Add x86 MCE people x86, efi: Do not reserve boot services regions within reserved areas
2011-06-19Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds9-403/+466
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: rcu: Move RCU_BOOST #ifdefs to header file rcu: use softirq instead of kthreads except when RCU_BOOST=y rcu: Use softirq to address performance regression rcu: Simplify curing of load woes
2011-06-18Merge branch 'hwmon-for-linus' of ↵Linus Torvalds5-8/+6
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (s3c) Initialize sysfs attributes hwmon: (ibmpex) Initialize sysfs attributes hwmon: (ibmaem) Initialize sysfs attributes hwmon: (asus_atk0110) Consolidate sysfs attribute initialization hwmon: (coretemp) Drop unused struct members
2011-06-18x86, MAINTAINERS: Add x86 MCE peopleIngo Molnar1-0/+7
Announce the new x86 MCE infrastructure maintainers. Acked-by: Borislav Petkov <[email protected]> Acked-by: Tony Luck <[email protected]> Acked-by: H. Peter Anvin <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2011-06-18x86, efi: Do not reserve boot services regions within reserved areasMaarten Lankhorst3-7/+28
Commit 916f676f8dc started reserving boot service code since some systems require you to keep that code around until SetVirtualAddressMap is called. However, in some cases those areas will overlap with reserved regions. The proper medium-term fix is to fix the bootloader to prevent the conflicts from occurring by moving the kernel to a better position, but the kernel should check for this possibility, and only reserve regions which can be reserved. Signed-off-by: Maarten Lankhorst <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Acked-by: Matthew Garrett <[email protected]> Signed-off-by: H. Peter Anvin <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2011-06-18ipv4: fix multicast lossesEric Dumazet1-3/+1
Knut Tidemann found that first packet of a multicast flow was not correctly received, and bisected the regression to commit b23dd4fe42b4 (Make output route lookup return rtable directly.) Special thanks to Knut, who provided a very nice bug report, including sample programs to demonstrate the bug. Reported-and-bisectedby: Knut Tidemann <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-18isofs: fix bh leak in isofs_fill_super() error caseLinus Torvalds1-1/+2
In isofs_fill_super(), when an iso_primary_descriptor is found, it is kept in pri_bh. The error cases don't properly release it. Fix it. Reported-and-tested-by: 김원석 <[email protected]> Cc: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-18Input: sh_keysc - 8x8 MODE_6 fixMagnus Damm2-2/+2
According to the data sheet for G4, AP4 and AG5 KEYSC MODE_6 is 8x8 keys. Bump up MAXKEYS to 64 too. Signed-off-by: Magnus Damm <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-06-18Input: omap-keypad - add missing input_sync()Janusz Krzysztofik1-0/+1
Otherwise the updated evdev driver (commit cdda911c34006f1089f3c87b1a1f, "Input: evdev - only signal polls on full packets") no longer works on top of omap-keypad. Tested on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <[email protected]> Reviewed-by: Henrik Rydberg <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-06-18Input: evdev - try to wake up readers only if we have full packetDmitry Torokhov1-1/+2
We should only wake waiters on the event device when we actually post an EV_SYN/SYN_REPORT to the queue. Otherwise we end up making waiting threads runnable only to go right back to sleep because the device still isn't readable. Reported-by: Jeffrey Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-06-17hwmon: (s3c) Initialize sysfs attributesGuenter Roeck1-0/+2
Initialize dynamically allocated sysfs attributes before device_create_file() call to suppress lockdep_init_map() warning if lockdep debugging is enabled. Signed-off-by: Guenter Roeck <[email protected]> Acked-by: Jean Delvare <[email protected]> Cc: [email protected] # 2.6.34+
2011-06-17hwmon: (ibmpex) Initialize sysfs attributesGuenter Roeck1-0/+1
Initialize dynamically allocated sysfs attributes before device_create_file() call to suppress lockdep_init_map() warning if lockdep debugging is enabled. Signed-off-by: Guenter Roeck <[email protected]> Acked-by: Jean Delvare <[email protected]> Cc: [email protected] # 2.6.34+
2011-06-17hwmon: (ibmaem) Initialize sysfs attributesGuenter Roeck1-0/+2
Initialize dynamically allocated sysfs attributes before device_create_file() call to suppress lockdep_init_map() warning if lockdep debugging is enabled. Signed-off-by: Guenter Roeck <[email protected]> Acked-by: Jean Delvare <[email protected]> Cc: [email protected] # 2.6.34+
2011-06-17hwmon: (asus_atk0110) Consolidate sysfs attribute initializationGuenter Roeck1-4/+1
Call sysfs_attr_init() from atk_init_attribute() to handle sysfs attribute initialization in a single function. Signed-off-by: Guenter Roeck <[email protected]> Cc: Luca Tettamanti <[email protected]> Acked-by: Jean Delvare <[email protected]>
2011-06-17hwmon: (coretemp) Drop unused struct membersJean Delvare1-4/+0
pdev_entry.cpu and pdev_entry.cpu_core_id aren't used anywhere in the driver code so we can drop these struct members. Signed-off-by: Jean Delvare <[email protected]> Cc: Fenghua Yu <[email protected]> Cc: Guenter Roeck <[email protected]> Cc: Durgadoss R <[email protected]> Signed-off-by: Guenter Roeck <[email protected]>
2011-06-18drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan syncBen Skeggs1-34/+25
The DDX modifies DMA_SEMAPHORE on nv50 in order to implement sync-to-vblank, things will go very wrong for cross-channel sync after this. Signed-off-by: Ben Skeggs <[email protected]>
2011-06-18drm/nv50/disp: fix gamma with page flipping overlay turned onBen Skeggs1-3/+14
Signed-off-by: Ben Skeggs <[email protected]>
2011-06-18drm/nouveau/pm: Prevent overflow in nouveau_perf_init()Emil Velikov1-0/+5
While parsing the perf table, there is no check if the num of entries read from the vbios is less than the currently allocated number. In case of a buggy vbios this will cause overwriting of kernel memory, causing aditional problems. Add a simple check in order to prevent the case Signed-off-by: Emil Velikov <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2011-06-18drm/nouveau: fix big-endian switchBen Skeggs1-2/+2
Signed-off-by: Ben Skeggs <[email protected]>
2011-06-17Merge branch 'drm-fixes' of ↵Linus Torvalds1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/i915: Fix gen6 (SNB) missed BLT ring interrupts.
2011-06-17Merge branch 'fixes' of ↵Linus Torvalds2-4/+10
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] powernow-k8: Don't try to transition if the pstate is incorrect [CPUFREQ] powernow-k8: Don't notify of successful transition if we failed (vid case). [CPUFREQ] Don't set stat->last_index to -1 if the pol->cur has incorrect value.
2011-06-17Merge branch 'anon_vma-locking'Linus Torvalds1-31/+75
* anon_vma-locking: mm: avoid anon_vma_chain allocation under anon_vma lock mm: avoid repeated anon_vma lock/unlock sequences in unlink_anon_vmas() mm: avoid repeated anon_vma lock/unlock sequences in anon_vma_clone()
2011-06-17mm: avoid anon_vma_chain allocation under anon_vma lockLinus Torvalds1-8/+12
Hugh Dickins points out that lockdep (correctly) spots a potential deadlock on the anon_vma lock, because we now do a GFP_KERNEL allocation of anon_vma_chain while doing anon_vma_clone(). The problem is that page reclaim will want to take the anon_vma lock of any anonymous pages that it will try to reclaim. So re-organize the code in anon_vma_clone() slightly: first do just a GFP_NOWAIT allocation, which will usually work fine. But if that fails, let's just drop the lock and re-do the allocation, now with GFP_KERNEL. End result: not only do we avoid the locking problem, this also ends up getting better concurrency in case the allocation does need to block. Tim Chen reports that with all these anon_vma locking tweaks, we're now almost back up to the spinlock performance. Reported-and-tested-by: Hugh Dickins <[email protected]> Tested-by: Tim Chen <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-17mm: avoid repeated anon_vma lock/unlock sequences in unlink_anon_vmas()Peter Zijlstra1-21/+28
This matches the anon_vma_clone() case, and uses the same lock helper functions. Because of the need to potentially release the anon_vma's, it's a bit more complex, though. We traverse the 'vma->anon_vma_chain' in two phases: the first loop gets the anon_vma lock (with the helper function that only takes the lock once for the whole loop), and removes any entries that don't need any more processing. The second phase just traverses the remaining list entries (without holding the anon_vma lock), and does any actual freeing of the anon_vma's that is required. Signed-off-by: Peter Zijlstra <[email protected]> Tested-by: Hugh Dickins <[email protected]> Tested-by: Tim Chen <[email protected]> Cc: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-17mm: avoid repeated anon_vma lock/unlock sequences in anon_vma_clone()Linus Torvalds1-3/+36
In anon_vma_clone() we traverse the vma->anon_vma_chain of the source vma, locking the anon_vma for each entry. But they are all going to have the same root entry, which means that we're locking and unlocking the same lock over and over again. Which is expensive in locked operations, but can get _really_ expensive when that root entry sees any kind of lock contention. In fact, Tim Chen reports a big performance regression due to this: when we switched to use a mutex instead of a spinlock, the contention case gets much worse. So to alleviate this all, this commit creates a small helper function (lock_anon_vma_root()) that can be used to take the lock just once rather than taking and releasing it over and over again. We still have the same "take the lock and release" it behavior in the exit path (in unlink_anon_vmas()), but that one is a bit harder to fix since we're actually freeing the anon_vma entries as we go, and that will touch the lock too. Reported-and-tested-by: Tim Chen <[email protected]> Tested-by: Hugh Dickins <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-18drm/i915: Fix gen6 (SNB) missed BLT ring interrupts.Daniel J Blueman1-0/+10
The failure appeared in dmesg as: [drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 35064155, at 35064155], missed IRQ? This works around that problem on by making the blitter command streamer write interrupt state to the Hardware Status Page when a MI_USER_INTERRUPT command is decoded, which appears to force the seqno out to memory before the interrupt happens. v1->v2: Moved to prior interrupt handler installation and RMW flags as per feedback. v2->v3: Removed RMW of flags (by anholt) Cc: [email protected] Signed-off-by: Daniel J Blueman <[email protected]> Signed-off-by: Eric Anholt <[email protected]> Tested-by: Chris Wilson <[email protected]> [v1] Tested-by: Eric Anholt <[email protected]> [v1,v3] (incidence of the bug with a testcase went from avg 2/1000 to 0/12651 in the latest test run (plus more for v1)) Tested-by: Kenneth Graunke <[email protected]> [v1] Tested-by: Robert Hooker <[email protected]> [v1] Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33394 Signed-off-by: Dave Airlie <[email protected]>
2011-06-17msm: timer: compensate for timer shift in msm_read_timer_countJeff Ohlstein1-1/+5
Some msm targets have timers whose lower bits are unreliable. So, we present our timers as lower frequency than they actually are, and ignore the bottom 5 bits on such targets. This compensation was erroneously removed from the msm_read_timer_count function, so restore it. This was broken by 94790ec25 "msm: timer: SMP timer support for msm". Signed-off-by: Jeff Ohlstein <[email protected]>
2011-06-17r8169: fix static initializers.Francois Romieu1-4/+6
Signed-off-by: Francois Romieu <[email protected]>
2011-06-17Btrfs: avoid delayed metadata items during commitsChris Mason3-10/+28
Snapshot creation has two phases. One is the initial snapshot setup, and the second is done during commit, while nobody is allowed to modify the root we are snapshotting. The delayed metadata insertion code can break that rule, it does a delayed inode update on the inode of the parent of the snapshot, and delayed directory item insertion. This makes sure to run the pending delayed operations before we record the snapshot root, which avoids corruptions. Signed-off-by: Chris Mason <[email protected]>
2011-06-17inet_diag: fix inet_diag_bc_audit()Eric Dumazet1-8/+6
A malicious user or buggy application can inject code and trigger an infinite loop in inet_diag_bc_audit() Also make sure each instruction is aligned on 4 bytes boundary, to avoid unaligned accesses. Reported-by: Dan Rosenberg <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-17gigaset: call module_put before restart of if_open()Pavel Shved1-1/+3
if_open() calls try_module_get(), and after an attempt to lock a mutex the if_open() function may return -ERESTARTSYS without putting the module. Then, when if_open() is executed again, try_module_get() is called making the reference counter of THIS_MODULE greater than one at successful exit from if_open(). The if_close() function puts the module only once, and as a result it can't be unloaded. This patch adds module_put call before the return from if_open(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Pavel Shved <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-17farsync: add module_put to error path in fst_open()Pavel Shved1-1/+3
The fst_open() function, after a successful try_module_get() may return an error code if hdlc_open() returns it. However, it does not put the module on this error path. This patch adds the necessary module_put() call. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Pavel Shved <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-17net: rfs: enable RFS before first data packet is receivedEric Dumazet3-0/+3
Le jeudi 16 juin 2011 à 23:38 -0400, David Miller a écrit : > From: Ben Hutchings <[email protected]> > Date: Fri, 17 Jun 2011 00:50:46 +0100 > > > On Wed, 2011-06-15 at 04:15 +0200, Eric Dumazet wrote: > >> @@ -1594,6 +1594,7 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb) > >> goto discard; > >> > >> if (nsk != sk) { > >> + sock_rps_save_rxhash(nsk, skb->rxhash); > >> if (tcp_child_process(sk, nsk, skb)) { > >> rsk = nsk; > >> goto reset; > >> > > > > I haven't tried this, but it looks reasonable to me. > > > > What about IPv6? The logic in tcp_v6_do_rcv() looks very similar. > > Indeed ipv6 side needs the same fix. > > Eric please add that part and resubmit. And in fact I might stick > this into net-2.6 instead of net-next-2.6 > OK, here is the net-2.6 based one then, thanks ! [PATCH v2] net: rfs: enable RFS before first data packet is received First packet received on a passive tcp flow is not correctly RFS steered. One sock_rps_record_flow() call is missing in inet_accept() But before that, we also must record rxhash when child socket is setup. Signed-off-by: Eric Dumazet <[email protected]> CC: Tom Herbert <[email protected]> CC: Ben Hutchings <[email protected]> CC: Jamal Hadi Salim <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-17fs_enet: fix freescale FCC ethernet dp buffer alignmentClive Stubbings1-1/+1
The RIPTR and TIPTR (receive/transmit internal temporary data pointer), used by microcode as a temporary buffer for data, must be 32-byte aligned according to the RM for MPC8247. Tested on mgcoge. Signed-off-by: Clive Stubbings <[email protected]> Signed-off-by: Holger Brunck <[email protected]> cc: Pantelis Antoniou <[email protected]> cc: Vitaly Bordug <[email protected]> cc: [email protected] Signed-off-by: David S. Miller <[email protected]>
2011-06-17Merge branches 'cxgb4' and 'qib' into for-nextRoland Dreier2-8/+23
2011-06-17IB/qib: Ensure that LOS and DFE are being turned offMitko Haralanov2-8/+23
Due to timing, it is possible for the LOS and DFE to remain on. This is due to the link progressing to LinkUP prior to the driver getting the first Status Changed interrupt. By expanding the conditions under which LOS is turned off and DFE timeout is being set, timing is no longer an issue. Signed-off-by: Mitko Haralanov <[email protected]> Signed-off-by: Mike Marciniszyn <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
2011-06-17RDMA/cxgb4: Couple of abort fixesSteve Wise2-13/+38
- fix a race where the driver could end up sending a close_con_req after an abort_rpl. In c4iw_ep_disconnect(), send abort or close request with the ep mutex held. - fix a hang where driver fails to wake up when a connection is reset during a normal close. Wake up any waiters in the interrupt path, and correctly cleanup after rdma_fini() failures. Signed-off-by: Steve Wise <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
2011-06-17RDMA/cxgb4: Don't truncate MR lengthsSteve Wise1-1/+1
Remove left-over code from T3 that limited MR sizes to 32b. Signed-off-by: Steve Wise <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.