diff options
| author | [email protected] <[email protected]> | 2015-10-15 13:40:54 +0530 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2015-11-02 22:56:13 -0500 |
| commit | 323c4a02c631d00851d8edc4213c4d184ef83647 (patch) | |
| tree | 3535d1c715787f6254c632a0da1c60132fd2c67b /scripts/objdiff | |
| parent | 0b48d12d0365a628d2257a4560b3b06c825fe1cd (diff) | |
megaraid_sas : SMAP restriction--do not access user memory from IOCTL code
This is an issue on SMAP enabled CPUs and 32 bit apps running on 64 bit
OS. Do not access user memory from kernel code. The SMAP bit restricts
accessing user memory from kernel code.
Cc: <[email protected]>
Signed-off-by: Sumit Saxena <[email protected]>
Signed-off-by: Kashyap Desai <[email protected]>
Reviewed-by: Tomas Henzl <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions