diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 5646d300b286..180ce697305a 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -4715,20 +4715,18 @@ TRACE_EVENT(xmbuf_create, TP_STRUCT__entry( __field(dev_t, dev) __field(unsigned long, ino) - __array(char, pathname, 256) + __array(char, pathname, MAXNAMELEN) ), TP_fast_assign( - char pathname[257]; char *path; struct file *file = btp->bt_file; __entry->dev = btp->bt_mount->m_super->s_dev; __entry->ino = file_inode(file)->i_ino; - memset(pathname, 0, sizeof(pathname)); - path = file_path(file, pathname, sizeof(pathname) - 1); + path = file_path(file, __entry->pathname, MAXNAMELEN); if (IS_ERR(path)) - path = "(unknown)"; - strncpy(__entry->pathname, path, sizeof(__entry->pathname)); + strncpy(__entry->pathname, "(unknown)", + sizeof(__entry->pathname)); ), TP_printk("dev %d:%d xmino 0x%lx path '%s'", MAJOR(__entry->dev), MINOR(__entry->dev), |