mirror of
https://github.com/torvalds/linux.git
synced 2024-11-07 20:51:47 +00:00
b4789b8e6b
It appears that driver runs into a problem here if fibsize is too small because we allocate user_srbcmd with fibsize size only but later we access it until user_srbcmd->sg.count to copy it over to srbcmd. It is not correct to test (fibsize < sizeof(*user_srbcmd)) because this structure already includes one sg element and this is not needed for commands without data. So, we would recommend to add the following (instead of test for fibsize == 0). Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com> Reported-by: Nico Golde <nico@ngolde.de> Reported-by: Fabian Yamaguchi <fabs@goesec.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|---|---|---|
| .. | ||
| aachba.c | ||
| aacraid.h | ||
| commctrl.c | ||
| comminit.c | ||
| commsup.c | ||
| dpcsup.c | ||
| linit.c | ||
| Makefile | ||
| nark.c | ||
| rkt.c | ||
| rx.c | ||
| sa.c | ||
| src.c | ||
| TODO | ||