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authorDavid Teigland <teigland@redhat.com>2006-09-06 17:01:40 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2006-09-07 09:44:01 -0400
commita1d144c71ddc11d3e9d9f29e92cf037da382a541 (patch)
tree629825078b912ee4a24b85ba18c16ff340026071
parent3204a6c05588788f7686bc45585185a9a4788430 (diff)
[DLM] use snprintf in sysfs show
Use snprintf(buf, PAGE_SIZE, ...) instead of sprintf in sysfs show methods. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
-rw-r--r--fs/dlm/lockspace.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c
index ff83f80e43e..109333c8ecb 100644
--- a/fs/dlm/lockspace.c
+++ b/fs/dlm/lockspace.c
@@ -66,7 +66,7 @@ static ssize_t dlm_event_store(struct dlm_ls *ls, const char *buf, size_t len)
static ssize_t dlm_id_show(struct dlm_ls *ls, char *buf)
{
- return sprintf(buf, "%u\n", ls->ls_global_id);
+ return snprintf(buf, PAGE_SIZE, "%u\n", ls->ls_global_id);
}
static ssize_t dlm_id_store(struct dlm_ls *ls, const char *buf, size_t len)
@@ -78,12 +78,12 @@ static ssize_t dlm_id_store(struct dlm_ls *ls, const char *buf, size_t len)
static ssize_t dlm_recover_status_show(struct dlm_ls *ls, char *buf)
{
uint32_t status = dlm_recover_status(ls);
- return sprintf(buf, "%x\n", status);
+ return snprintf(buf, PAGE_SIZE, "%x\n", status);
}
static ssize_t dlm_recover_nodeid_show(struct dlm_ls *ls, char *buf)
{
- return sprintf(buf, "%d\n", ls->ls_recover_nodeid);
+ return snprintf(buf, PAGE_SIZE, "%d\n", ls->ls_recover_nodeid);
}
struct dlm_attr {