search for: 323,14

...sSanitizer false positive caused by load widening] Once the Attribute::AddressSafety is set by clang (a separate patch), fixing this bug may look as simple as this: --- lib/Analysis/MemoryDependenceAnalysis.cpp (revision 148708) +++ lib/Analysis/MemoryDependenceAnalysis.cpp (working copy) @@ -323,6 +323,14 @@ !TD.fitsInLegalInteger(NewLoadByteSize*8)) return 0; + if (LI->getParent()->getParent()->hasFnAttr(Attribute::AddressSafety) && + LIOffs+NewLoadByteSize > MemLocEnd) { + // We will be reading past the location accessed by the original...

..._name(dev_name); - sprintf(dev_name, "veth%d", i); - dev2 = dev_get_by_name(dev_name); - if (dev1 && dev2) { - unregister_netdev(dev2); - unregister_netdev(dev1); - free_netdev(dev2); - free_netdev(dev1); - } -} - static int __init loopback_init(void) { int i, err = 0; @@ -323,14 +306,4 @@ module_init(loopback_init); -static void __exit loopback_exit(void) -{ - int i; - - for (i = nloopbacks; i-- > 0; ) - clean_loopback(i); -} - -module_exit(loopback_exit); - MODULE_LICENSE("Dual BSD/GPL"); _______________________________________________ Xen-devel ma...

________________________________ From: Kostya Serebryany [kcc at google.com] Sent: Wednesday, December 28, 2011 2:46 PM To: Criswell, John T Cc: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] load widening conflicts with AddressSanitizer On Wed, Dec 28, 2011 at 12:40 PM, Criswell, John T <criswell at illinois.edu<mailto:criswell at illinois.edu>> wrote: Dear All, I think adding

...@ nbdkit_nanosleep (unsigned sec, unsigned nsec) * NBD_CMD_DISC or a problem with the connection * - the input socket detects POLLRDHUP/POLLHUP/POLLERR */ - struct timespec ts; struct connection *conn = threadlocal_get_conn (); struct pollfd fds[] = { [0].fd = quit_fd, @@ -323,14 +332,6 @@ nbdkit_nanosleep (unsigned sec, unsigned nsec) }; sigset_t all; - if (sec >= INT_MAX - nsec / 1000000000) { - nbdkit_error ("sleep request is too long"); - errno = EINVAL; - return -1; - } - ts.tv_sec = sec + nsec / 1000000000; - ts.tv_nsec = nsec % 10...

...onnection_timeout, !options.rhosts_authentication && !options.rhosts_rsa_authentication, original_real_uid, diff -Naur openssh-2.1.0p3/ssh.h openssh-2.1.0p3-new/ssh.h --- openssh-2.1.0p3/ssh.h Wed May 17 05:34:24 2000 +++ openssh-2.1.0p3-new/ssh.h Mon Jun 5 19:13:55 2000 @@ -323,13 +323,14 @@ * is 0, the default port will be used. If anonymous is zero, a privileged * port will be allocated to make the connection. This requires super-user * privileges if anonymous is false. Connection_attempts specifies the - * maximum number of tries, one per second. This returns t...

...xmlTextWriterPtr writer) > +{ > + XML_CHECK (xmlTextWriterEndElement, (writer)); > +} > + > static int > value_string (hive_h *h, void *writer_v, hive_node_h node, hive_value_h value, > hive_type t, size_t len, const char *key, const char *str) > @@ -292,9 +323,14 @@ value_string (hive_h *h, void *writer_v, > type = "unknown"; > } > > - start_value (writer, key, type, NULL); > + int validXML = isValidXMLString(str); > + start_value (writer, key, type, validXML ? NULL : "base64"); > XML_CHECK (xmlText...

...structor flags to hidden and permanent. Don't set length in prototype but in constructor and swfdec_as_array_new. diff --git a/libswfdec/swfdec_as_array.c b/libswfdec/swfdec_as_array.c index 864915d..28888ae 100644 --- a/libswfdec/swfdec_as_array.c +++ b/libswfdec/swfdec_as_array.c @@ -323,14 +323,6 @@ swfdec_as_array_append_array (SwfdecAsAr */ static void -swfdec_as_array_add (SwfdecAsObject *object) -{ - swfdec_as_array_set_length (object, 0); - - SWFDEC_AS_OBJECT_CLASS (swfdec_as_array_parent_class)->add (object); -} - -static void swfdec_as_array_set (SwfdecAsObject *...

Hi All, This series implements using double immediates in the nouveau codegen code. This turns the following (nvc0) code: 1: mov u32 $r2 0x00000000 (8) 2: mov u32 $r3 0x3fe00000 (8) 3: add f64 $r0d $r0d $r2d (8) Into: 1: add f64 $r0d $r0d 0.500000 (8) This has been tested with the 2 double shader tests which I just send to the piglet list. On a gk208 (gk110 / SM35)

...ck is to see if vblanks are already disabled... Seems so, the below shut up suspend for both 8600 GT and GTX 980. --- drivers/gpu/drm/drm_vblank.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) --- a/drivers/gpu/drm/drm_vblank.c +++ b/drivers/gpu/drm/drm_vblank.c @@ -323,6 +323,14 @@ void drm_vblank_disable_and_save(struct spin_lock_irqsave(&dev->vblank_time_lock, irqflags); /* + * Always update the count and timestamp to maintain the + * appearance that the counter has been ticking all along until + * this time. This makes the count account for the...

...'t help them. It looks like a way of just hiding the real problem, which seems to be that address sanitizer is overly strict. Ciao, Duncan. > > --- lib/Analysis/MemoryDependenceAnalysis.cpp (revision 148708) > +++ lib/Analysis/MemoryDependenceAnalysis.cpp (working copy) > @@ -323,6 +323,14 @@ > !TD.fitsInLegalInteger(NewLoadByteSize*8)) > return 0; > + if (LI->getParent()->getParent()->hasFnAttr(Attribute::AddressSafety) && > + LIOffs+NewLoadByteSize > MemLocEnd) { > + // We will be reading past the locatio...

Hiya, I can see it's a regular subject on this list. I, like others wanted to use rsync to synchronise two block devices (as it happens one lvm volume and one nbd device served by qemu-img on a remote host from a qcow2 disk image so that I can keep the old versions) As I couldn't find any report of it being done successfully, I'm just sharing my findings as it might benefit others.

Greetings, box: bog standard [tc]rusty old Nvidia equipped Q6600 Medion (Aldi) deskside kernel: master.today (v4.12-11690-gccd5d1b91f22) lspci -nn -d 10de: 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G84 [GeForce 8600 GT] [10de:0402] (rev a1) abreviated dmesg: ... [ 3.720990] fb: switching to nouveaufb from VESA VGA [ 3.744489] Console: switching to colour dummy device

OK, so there's a bunch of stuff in here. The geometry stuff is based on the work started by Bryan Cain and Christoph Bumiller. Patches 01-12: Add support for geometry shaders and fix related issues Patches 13-14: Make it possible for fb clears to operate on texture attachments with an explicit layer set (as is allowed in gl 3.2). Patches 15-17: Make ARB_texture_multisample work