El 18/12/15 a las 19:50, Greg KH escribió:
On Tue, Dec 01, 2015 at 11:49:55PM -0300, Mario J. Rugiero wrote:
struct set_multicast uses (implicitly) sizeof(bool) to determine how many bytes to copy in
Handle_SetMulticastFilter. Since that is implementation defined, it triggered sparse to
rightfully complain about shifting a bigger value than supported.
Since it was used as if assuming it was 32 bits, I replaced the bool member by a u32.
Also, time_out and buf_size members of ba_session_info are u16, but while copying their
bytes into ptr in Handle_AddBASession shift 16 bits for the second byte instead of 8 bits.
This patch fixes those two issues.
Signed-off-by: Mario J. Rugiero <mrugiero@xxxxxxxxx>
---
drivers/staging/wilc1000/host_interface.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
How did you test this is correct?
Doesn't apply to my tree :(
thanks,
greg k-h
Because I lack the hardware, I only tested it built with allmodconfig
and tried to be very careful about my reasoning. I know I *should* be
testing it, and am sorry about it.
Should I try and update the patch? Maybe it conflicts with a different
one. I made the changes on top of staging-testing.
In retrospect, I believe the issues should be handled in different
patches anyway, so I would like to do a second version anyway.
Regards,
Mario.
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