openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[PATCH] UEAGLE : cmv name bug (was cosmetic) 

this patch correct a possible bug with cmv_name being static. If there
is 2 modems and the driver is scheduled when filling cmv_name this could
result with garbage in cmv_name. We allocate cmv_name on the stack but
with a small size in order to avoid that.

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
matthieu castet 2006-01-18 07:39:27 +01:00 committed by Greg Kroah-Hartman
parent e40abaf633
commit fdf290fd6d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/atm/ueagle-atm.c
View File

@ -1013,7 +1013,7 @@ static int request_cmvs(struct uea_softc *sc,
int ret, size;
u8 *data;
char *file;
static char cmv_name[256] = FW_DIR;
char cmv_name[FIRMWARE_NAME_MAX]; /* 30 bytes stack variable */
if (cmv_file[sc->modem_index] == NULL) {
if (UEA_CHIP_VERSION(sc) == ADI930)