Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/coredump.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/xfs/xfs_exchrange.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/orangefs/inode.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/btrfs/volumes.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/btrfs/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/ocfs2/mmap.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/splice.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/f2fs/inode.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/aio.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/f2fs/segment.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/remap_range.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
fs/ext4/inode.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/read_write.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/ext4/mmp.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/fuse/dax.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/nfs/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/block/loop.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock |
fs/ext2/inode.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/overlayfs/util.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dentry->d_lockref.lock |
mm/filemap.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/netfs/buffered_write.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/xfs/xfs_trans.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mp->m_growlock | ||
| HALF_LOCKED2 | &pool->lock |
fs/namespace.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/udf/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/btrfs/block-group.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/defrag.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/ocfs2/journal.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &(inode->i_sb)->s_fs_info->nfs_sync_rwlock | ||
| HALF_LOCKED2 | &alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &data_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &dquot->dq_lock | ||
| HALF_LOCKED2 | &dx_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &gb_inode->i_rwsem | ||
| HALF_LOCKED2 | &info->dqi_gqinode->i_rwsem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &inode_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &local_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &main_bm_inode->i_rwsem | ||
| HALF_LOCKED2 | &new_inode->i_rwsem | ||
| HALF_LOCKED2 | &oi->ip_alloc_sem | ||
| HALF_LOCKED2 | &oinfo->dqi_gqinode->i_rwsem | ||
| HALF_LOCKED2 | &orphan_dir_inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | &t_inode->i_rwsem | ||
| HALF_LOCKED2 | &tl_inode->i_rwsem | ||
| HALF_LOCKED2 | &xb_alloc_inode->i_rwsem |
fs/nilfs2/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/btrfs/transaction.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/exfat/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ntfs/inode.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/btrfs/ioctl.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/ceph/addr.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/f2fs/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/ext4/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/ntfs/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/xfs/xfs_file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/gfs2/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/quota/quota.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/zonefs/file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/xfs/xfs_ioctl.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| CAPABLE | 0 | 21 | |
| NOCHECK_CALL |
fs/gfs2/trans.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/f2fs/super.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL |
fs/open.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
io_uring/rw.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/backing-file.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/nfs/localio.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
fs/nilfs2/segment.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &nilfs->ns_snapshot_mount_mutex | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/ext4/super.c __sb_start_write() -> percpu_down_read_freezable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sem | 4096-ptr_max |
| PARAM_VALUE | 1 | freeze | 1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |