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remoteNodeGetFreePages: Don't alloc args.pages.pages_val

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There's no one to free() it anyway. Instead, we can just pass the
provided array pointer directly.

==20039== 48 bytes in 4 blocks are definitely lost in loss record 658 of 787
==20039==    at 0x4C2A700: calloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==20039==    by 0x4EA661F: virAllocN (viralloc.c:191)
==20039==    by 0x50386EF: remoteNodeGetFreePages (remote_driver.c:7625)
==20039==    by 0x5003504: virNodeGetFreePages (libvirt.c:21379)
==20039==    by 0x154625: cmdFreepages (virsh-host.c:374)
==20039==    by 0x12F718: vshCommandRun (virsh.c:1935)
==20039==    by 0x1339FB: main (virsh.c:3747)

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2014-09-25 11:18:50 +02:00
parent efafc9c1ce
commit f272928310
1 changed files with 1 additions and 3 deletions
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4
src/remote/remote_driver.c
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@ -7622,9 +7622,7 @@ remoteNodeGetFreePages(virConnectPtr conn,
goto done;
}
if (VIR_ALLOC_N(args.pages.pages_val, npages) < 0)
goto done;
memcpy(args.pages.pages_val, pages, npages * sizeof(*pages));
args.pages.pages_val = (u_int *) pages;
args.pages.pages_len = npages;
args.startCell = startCell;
args.cellCount = cellCount;