diff options
| author | Ian Campbell <ian.campbell@citrix.com> | 2012-10-25 17:04:37 +0100 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2012-10-25 17:04:37 +0100 |
| commit | f9ea792edccc5832eb92917ba87c46eccca42a0d (patch) | |
| tree | d129ff81bb44d4ff12ad4fd4c67a77651fbcb650 /stubdom | |
| parent | fe0f4baccbec6eedef517ab98a0f14970697d06c (diff) | |
| download | xen-f9ea792edccc5832eb92917ba87c46eccca42a0d.tar.gz xen-f9ea792edccc5832eb92917ba87c46eccca42a0d.tar.bz2 xen-f9ea792edccc5832eb92917ba87c46eccca42a0d.zip | |
xl: Do not leak events when a domain exits.
The goto in both of these places misses the event free which would
normally clean up.
==8655== 80 bytes in 1 blocks are definitely lost in loss record 1 of 1
==8655== at 0x4024370: calloc (vg_replace_malloc.c:593)
==8655== by 0x406EAAE: libxl__zalloc (libxl_internal.c:83)
==8655== by 0x4078173: libxl__event_new (libxl_event.c:1167)
==8655== by 0x4056373: domain_death_occurred (libxl.c:958)
==8655== by 0x4058D06: domain_death_xswatch_callback (libxl.c:1038)
==8655== by 0x4078EB5: watchfd_callback (libxl_event.c:458)
==8655== by 0x407839E: afterpoll_internal (libxl_event.c:949)
==8655== by 0x4079142: eventloop_iteration (libxl_event.c:1371)
==8655== by 0x40799BB: libxl_event_wait (libxl_event.c:1396)
==8655== by 0x805CC67: create_domain (xl_cmdimpl.c:1698)
==8655== by 0x805E001: main_create (xl_cmdimpl.c:3986)
==8655== by 0x804D43D: main (xl.c:285)
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'stubdom')
| -rw-r--r-- | stubdom/grub/kexec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/stubdom/grub/kexec.c b/stubdom/grub/kexec.c index 06bef52ac2..b21c91ae99 100644 --- a/stubdom/grub/kexec.c +++ b/stubdom/grub/kexec.c @@ -137,6 +137,10 @@ void kexec(void *kernel, long kernel_size, void *module, long module_size, char dom = xc_dom_allocate(xc_handle, cmdline, features); dom->allocate = kexec_allocate; + /* We are using guest owned memory, therefore no limits. */ + xc_dom_kernel_max_size(dom, 0); + xc_dom_ramdisk_max_size(dom, 0); + dom->kernel_blob = kernel; dom->kernel_size = kernel_size; |