diff options
| -rw-r--r-- | usr/src/uts/common/fs/lxproc/lxpr_subr.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr/src/uts/common/fs/lxproc/lxpr_subr.c b/usr/src/uts/common/fs/lxproc/lxpr_subr.c index c6cfdd9d6a..2cd4813e43 100644 --- a/usr/src/uts/common/fs/lxproc/lxpr_subr.c +++ b/usr/src/uts/common/fs/lxproc/lxpr_subr.c @@ -51,18 +51,19 @@ struct lxpr_uiobuf { int error; }; -#define BUFSIZE 4000 +int lxpr_bufsize = 4000; struct lxpr_uiobuf * lxpr_uiobuf_new(uio_t *uiop) { /* Allocate memory for both lxpr_uiobuf and output buffer */ + int bufsize = lxpr_bufsize; struct lxpr_uiobuf *uiobuf = - kmem_alloc(sizeof (struct lxpr_uiobuf) + BUFSIZE, KM_SLEEP); + kmem_alloc(sizeof (struct lxpr_uiobuf) + bufsize, KM_SLEEP); uiobuf->uiop = uiop; uiobuf->buffer = (char *)&uiobuf[1]; - uiobuf->buffsize = BUFSIZE; + uiobuf->buffsize = bufsize; uiobuf->pos = uiobuf->buffer; uiobuf->beg = 0; uiobuf->error = 0; @@ -123,7 +124,7 @@ lxpr_uiobuf_write(struct lxpr_uiobuf *uiobuf, const char *buf, size_t size) /* While we can still carry on */ while (uiobuf->error == 0 && uiobuf->uiop->uio_resid != 0) { uintptr_t remain = (uintptr_t)uiobuf->buffsize - - (uintptr_t)uiobuf->pos - (uintptr_t)uiobuf->buffer; + ((uintptr_t)uiobuf->pos - (uintptr_t)uiobuf->buffer); /* Enough space in buffer? */ if (remain >= size) { |