Searched refs:f_mutex (Results 1 – 1 of 1) sorted by relevance
145 struct mutex f_mutex; /* protect against changes in this fd */ member649 mutex_lock(&sfp->f_mutex); in sg_write()658 mutex_unlock(&sfp->f_mutex); in sg_write()1033 mutex_lock(&sfp->f_mutex); in sg_ioctl_common()1037 mutex_unlock(&sfp->f_mutex); in sg_ioctl_common()1044 mutex_unlock(&sfp->f_mutex); in sg_ioctl_common()1280 mutex_lock(&sfp->f_mutex); in sg_mmap()1299 mutex_unlock(&sfp->f_mutex); in sg_mmap()1790 mutex_lock(&sfp->f_mutex); in sg_start_req()1799 mutex_unlock(&sfp->f_mutex); in sg_start_req()[all …]