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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-23 07:53:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-23 07:53:36 +0200 |
| commit | 63dafeb392139b893a73b6331f347613f0929702 (patch) | |
| tree | 44f928364b4e48c44b1ffe61d1578535de2a657a /drivers/rapidio | |
| parent | b29929b819f35503024c6a7e6ad442f6e36c68a0 (diff) | |
| parent | 86731a2a651e58953fc949573895f2fa6d456841 (diff) | |
Merge 6.16-rc3 into driver-core-next
We need the driver-core fixes that are in 6.16-rc3 into here as well
to build on top of.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/rapidio')
| -rw-r--r-- | drivers/rapidio/rio_cm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c index 97287e838ce1..66464674223f 100644 --- a/drivers/rapidio/rio_cm.c +++ b/drivers/rapidio/rio_cm.c @@ -783,6 +783,9 @@ static int riocm_ch_send(u16 ch_id, void *buf, int len) if (buf == NULL || ch_id == 0 || len == 0 || len > RIO_MAX_MSG_SIZE) return -EINVAL; + if (len < sizeof(struct rio_ch_chan_hdr)) + return -EINVAL; /* insufficient data from user */ + ch = riocm_get_channel(ch_id); if (!ch) { riocm_error("%s(%d) ch_%d not found", current->comm, |