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IB/ipath: Fix memory leak in init_shadow_tids() error path 

If the second vmalloc() fails, the wrong pointer is pased to vfree(), so
the first vmalloc() ends up getting leaked.

This was spotted by the Coverity checker (CID 2709).

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier 2009-02-22 20:04:34 -08:00
parent f3b8436ad9
commit 71c4512201
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/ipath/ipath_init_chip.c
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@ -455,7 +455,7 @@ static void init_shadow_tids(struct ipath_devdata *dd)
if (!addrs) {
ipath_dev_err(dd, "failed to allocate shadow dma handle "
"array, no expected sends!\n");
vfree(dd->ipath_pageshadow);
vfree(pages);
dd->ipath_pageshadow = NULL;
return;
}