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| author | K. Y. Srinivasan <kys@microsoft.com> | 2017-03-13 15:57:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-16 16:42:33 +0900 |
| commit | 9a5476020a5f06a0fc6f17097efc80275d2f03cd (patch) | |
| tree | e881d2468b3c196f812ea540c0e5ffcebfc1e8f0 | |
| parent | 5a16dfc855127906fcd2935fb039bc8989313915 (diff) | |
| download | linux-9a5476020a5f06a0fc6f17097efc80275d2f03cd.tar.gz linux-9a5476020a5f06a0fc6f17097efc80275d2f03cd.tar.bz2 linux-9a5476020a5f06a0fc6f17097efc80275d2f03cd.zip | |
Drivers: hv: vmbus: Don't leak channel ids
If we cannot allocate memory for the channel, free the relid
associated with the channel.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/hv/channel_mgmt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index bf846d078d85..fbcb06352308 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -796,6 +796,7 @@ static void vmbus_onoffer(struct vmbus_channel_message_header *hdr) /* Allocate the channel object and save this offer. */ newchannel = alloc_channel(); if (!newchannel) { + vmbus_release_relid(offer->child_relid); pr_err("Unable to allocate channel object\n"); return; } |