diff options
Diffstat (limited to 'arch/um/drivers/mconsole_user.c')
| -rw-r--r-- | arch/um/drivers/mconsole_user.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c index 9bfd405c3bd..17068eb746c 100644 --- a/arch/um/drivers/mconsole_user.c +++ b/arch/um/drivers/mconsole_user.c @@ -16,6 +16,7 @@ #include "user.h" #include "mconsole.h" #include "umid.h" +#include "user_util.h" static struct mconsole_command commands[] = { /* With uts namespaces, uts information becomes process-specific, so @@ -65,14 +66,14 @@ static struct mconsole_command *mconsole_parse(struct mc_request *req) struct mconsole_command *cmd; int i; - for(i=0;i<sizeof(commands)/sizeof(commands[0]);i++){ + for(i = 0; i < ARRAY_SIZE(commands); i++){ cmd = &commands[i]; if(!strncmp(req->request.data, cmd->command, strlen(cmd->command))){ - return(cmd); + return cmd; } } - return(NULL); + return NULL; } #define MIN(a,b) ((a)<(b) ? (a):(b)) @@ -130,6 +131,10 @@ int mconsole_get_request(int fd, struct mc_request *req) int mconsole_reply_len(struct mc_request *req, const char *str, int total, int err, int more) { + /* XXX This is a stack consumption problem. It'd be nice to + * make it global and serialize access to it, but there are a + * ton of callers to this function. + */ struct mconsole_reply reply; int len, n; |