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When the LDM code was converted to the CLEANUP_* macros, a free() invocation for a CLEANUP_FREE variable was left in the ldmtool_diskgroup_volumes implementation, causing double-free on success. Updates commit 950951c67de61da27dceca8ffb2079031c13e43b. --- daemon/ldm.c | 1 - 1 file changed, 1 deletion(-) dif...

...uestfs/2018-May/msg00059.html. NOTE: I tried to look around and follow project code style but it seems inconsistent or I simply was unable to recognize used code style. Any comments re welcomed. -- Mykola Ivanets Mykola Ivanets (12): Requires libdevmapper v1.02. Change the way we sanitise LDM partition name. Clarify ldm_volume_dm_get_name function documentation. Set UUID for device mapper devices (partitions and volumes). Fix potential memory leak. Use device mapper device UUID instead of name to find device in a tree. refactoring: search for device-mapper node in tree....

If a disk has type 0x42 partition (which would indicate LDM), but LDM is not available then try parsing the partition anyway. It might be parseable as plain old NTFS. --- src/listfs.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/listfs.c b/src/listfs.c index bbdb0a2..ffb0adc 100644 --- a/src/listfs.c +++ b/src/listfs.c...

The result of this patch will be used by libguestfs to return drive mappings for LDM volumes. Note, that "show volume" ldmtool command already returns hint which is a drive letter assigned by Windows to corresponding volume. But it is not reliable source of information. More over, in multiboot environment it is unclear which drive letter belongs to which operating syste...

v2: wrap commit message, "PATCH libldm" prefix. The result of this patch might be used by libguestfs to return drive mappings for LDM volumes. Note, that "show volume" ldmtool command already returns hint which is a drive letter assigned by Windows to corresponding volume. But it is not reliable source of information....

v2: wrap commit message, "PATCH libldm" prefix. v3: correctly initialize and free GLib resources. v4: gtk-doc is updated to reflect presence of new volume GUID field. The result of this patch might be used by libguestfs to return drive mappings for LDM volumes. Note, that "show volume" ldmtool command already returns hi...

v2: wrap commit message, "PATCH libldm" prefix. v3: correctly initialize and free GLib resources. The result of this patch might be used by libguestfs to return drive mappings for LDM volumes. Note, that "show volume" ldmtool command already returns hint which is a drive letter assigned by Windows to corresponding volum...

...ice will start up after networking comes up, and then shut down when networking goes away? Where all do entries need to be made, and what would they consist of? Many thanks..... Sam ------------------------------------------------------------------------ #! /bin/sh export PATH=/bin:/usr/bin LDMHOME=/usr/local/ldm LDMBIN=$LDMHOME/bin LDMADMIN=$LDMBIN/ldmadmin PQCHECK=$LDMBIN/pqcheck PQCAT=$LDMBIN/pqcat PQ=$LDMHOME/data/ldm.pq LOG="logger -p local0.err $0:" case "$1" in start) $LOG 'Starting LDM system...' if [ -x $LDMADMIN ] ; then if su - ldm -c &...

The commit fixes the bug in the code which inspects partition table entries in order to find LDM Metadata partion: _read_privhead_gpt function in ldm.c always calls gpt_get_pte function with 0 (zero) as a second argument which causes the described bug. --- src/ldm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/ldm.c b/src/ldm.c index 4897de9..943f095 100644 --- a/s...

--- daemon/Makefile.am | 2 ++ daemon/ldm.c | 82 ----------------------------------------------- daemon/ldm.ml | 52 ++++++++++++++++++++++++++++++ daemon/ldm.mli | 20 ++++++++++++ generator/actions_core.ml | 2 ++ 5 files changed, 76 insertions(+), 82 deletions(-) diff --git a/daemon/Makefile.am b/d...

Hi, After Bob fixed the two-address format of the ARM ldm/stm instructions, a problem remains. The load multiple instruction looks like: // A list of registers separated by comma. Used by load/store multiple. def reglist : Operand<i32> { let PrintMethod = "printRegisterList"; } def LDM : AXI4ld<(outs), (ins addrmode4:$addr, pred:$p,...

On Fri, Nov 03, 2017 at 05:31:19PM +0100, Pino Toscano wrote: > When the LDM code was converted to the CLEANUP_* macros, a free() > invocation for a CLEANUP_FREE variable was left in the > ldmtool_diskgroup_volumes implementation, causing double-free on > success. > > Updates commit 950951c67de61da27dceca8ffb2079031c13e43b. > --- > daemon/ldm.c | 1 -...

On Mar 19, 2010, at 10:28 AM, Chris Lattner wrote: > > On Mar 19, 2010, at 7:46 AM, Jakob Stoklund Olesen wrote: > >> Hi, >> >> After Bob fixed the two-address format of the ARM ldm/stm instructions, a problem remains. The load multiple instruction looks like: >> >> // A list of registers separated by comma. Used by load/store multiple. >> def reglist : Operand<i32> { >> let PrintMethod = "printRegisterList"; >> } >> >&g...

...pens elsewhere as well (x86?). Perhaps what we need is a > switch to disable memset/memcpy lowering? > Do you offer to call libc memset/memcpy functions always instead of intrinsic lowering? It seems not a good idea, because often (especially in cases of small chunks of memory) consecutive ldm/stm instructions are more efficient than memcpy call. >> further combines them into ldm/stm with special pass after register >> allocation. But ldm/stm commands require registers to go in ascending order, >> what is often not so after regalloc, therefore some str/ldr commands. F...

Hi, llvm emits code for "memcpy" on ARM as consecutive ldr/str commands, and further combines them into ldm/stm with special pass after register allocation. But ldm/stm commands require registers to go in ascending order, what is often not so after regalloc, therefore some str/ldr commands. For example such code: struct Foo {int a, b, c, d; } void CopyStruct(struct Foo *a, struct Foo *b) { *a = *b; }...

This likely causes a double-free in the ‘ldmtool_scan_devices’ API. --- daemon/ldm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/daemon/ldm.c b/daemon/ldm.c index 8ad2fb33b..7753b0d82 100644 --- a/daemon/ldm.c +++ b/daemon/ldm.c @@ -316,7 +316,7 @@ do_ldmtool_scan_devices (char * const * devices) { char **ret;...

On Mar 19, 2010, at 7:46 AM, Jakob Stoklund Olesen wrote: > Hi, > > After Bob fixed the two-address format of the ARM ldm/stm instructions, a problem remains. The load multiple instruction looks like: > > // A list of registers separated by comma. Used by load/store multiple. > def reglist : Operand<i32> { > let PrintMethod = "printRegisterList"; > } > > def LDM : AXI4ld<(out...

v1 was here: https://www.redhat.com/archives/libguestfs/2018-May/msg00058.html v2: - more correct explanation of a crash reason. Mykola Ivanets (1): Fix crash while creating mapper for a volume which lacks of partitions. src/ldm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.17.0

...86?). Perhaps what we need is a >> switch to disable memset/memcpy lowering? >> > > Do you offer to call libc memset/memcpy functions always instead of > intrinsic lowering? It seems not a good idea, because often (especially > in cases of small chunks of memory) consecutive ldm/stm instructions are > more efficient than memcpy call. > >>> further combines them into ldm/stm with special pass after register >>> allocation. But ldm/stm commands require registers to go in ascending order, >>> what is often not so after regalloc, therefore some...

Having purchased a license for 5 g729 channels on Digium's web shop I thought registration and installation would be a snap. NOT. I followed registration instructions to the letter but it failed with that message: ERROR! Your Internet connection is probably behind a proxy and the Registration program can't communicate with our server Which is stupid as my * box is a firewall and sits