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Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

fs/nfs/pnfs_nfs.c pnfs_generic_commit_pagelist() -> NFS_CLIENT()

Type Parameter Key Value
BUF_SIZE 0 inode (-1),1-s32max
BUF_SIZE 0 inode (-1),1-s32max
BUF_SIZE 0 inode->i_fop (-1),272
BUF_SIZE 0 inode->i_link (-1),1-255
BUF_SIZE 0 inode->i_mapping->a_ops (-1),152
BUF_SIZE 0 inode->i_op (-1),256
DATA_SOURCE 0 inode $0
STR_LEN 0 inode (-1)-0,23-24
STR_LEN 0 inode (-1)-0,23-24
STR_LEN 0 inode->i_sb (-1),8
NOSPEC 0 inode->i_mode
NOSPEC 0 inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->__i_nlink 1-u32max
USER_DATA 0 inode->i_blocks 0-18014398509481983,18428729675200069632-u64max
USER_DATA 0 inode->i_bytes 0-65023[c]
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_rdev 0-u32max[c]
USER_DATA 0 inode->i_sb->s_flags 0-u64max[c]
USER_DATA 0 inode->i_size (-9223372036854775807)-s64max
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_data.host->i_size
NO_OVERFLOW_SIMPLE 0 inode->i_ino
NO_OVERFLOW_SIMPLE 0 inode->i_linklen
NO_OVERFLOW_SIMPLE 0 inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/nfs3proc.c __nfs3_proc_lookup() -> NFS_CLIENT()

Type Parameter Key Value
DATA_SOURCE 0 inode $0
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/nfs3proc.c __nfs3_proc_lookup() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/nfs3proc.c nfs3_do_create() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_atime_sec 0-4294967295
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max

fs/nfs/nfs3proc.c nfs3_proc_access() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/nfs3proc.c nfs3_proc_link() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/nfs3proc.c nfs3_proc_readdir() -> NFS_CLIENT()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dir_fp->readdir_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/nfs3proc.c nfs3_proc_readlink() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mapping->invalidate_lock

fs/nfs/nfs3proc.c nfs3_proc_remove() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &target->i_rwsem
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 &dir->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/nfs3proc.c nfs3_proc_rmdir() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
CAPPED_DATA 0 inode 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 0 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/nfs3proc.c nfs3_proc_setattr() -> NFS_CLIENT()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 &dentry->d_lockref.lock

fs/nfs/flexfilelayout/flexfilelayout.c ff_layout_commit_count_stats() -> NFS_CLIENT()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/nfs/flexfilelayout/flexfilelayout.c ff_layout_read_count_stats() -> NFS_CLIENT()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/nfs/flexfilelayout/flexfilelayout.c ff_layout_write_count_stats() -> NFS_CLIENT()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/nfs/file.c nfs_swap_activate() -> NFS_CLIENT()

Type Parameter Key Value
CAPABLE 0 21
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/file.c nfs_swap_deactivate() -> NFS_CLIENT()

Type Parameter Key Value
CAPABLE 0 21

fs/nfs/pagelist.c nfs_generic_pg_pgios() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 inode->i_size
HALF_LOCKED2 &pool->lock

fs/nfs/nfs4proc.c _nfs4_do_setlk() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &nfsi->rwsem
HALF_LOCKED2 &sp->so_delegreturn_mutex

fs/nfs/nfs4proc.c _nfs4_proc_lookupp() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_lockref.lock

fs/nfs/nfs4proc.c nfs4_do_unlck() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

fs/nfs/nfs4proc.c nfs4_proc_layoutcommit() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
BUF_SIZE 0 inode (-1),1-s32max
BUF_SIZE 0 inode (-1),1-s32max
STR_LEN 0 inode (-1)-24,26-27,29,31-32,63,99,115,254
STR_LEN 0 inode (-1)-24,26-27,29,31-32,63,99,115,254
STR_LEN 0 inode->i_sb (-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->__i_nlink 1-u32max
USER_DATA 0 inode->i_atime_nsec 0-u32max
USER_DATA 0 inode->i_atime_sec 0-4294967295
USER_DATA 0 inode->i_blocks 0-36028797018963967,18428729675200069632-u64max
USER_DATA 0 inode->i_bytes 0-65023[c]
USER_DATA 0 inode->i_ino 0-u64max
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_mtime_nsec 0-u32max
USER_DATA 0 inode->i_mtime_sec 0-4294967295
USER_DATA 0 inode->i_rdev 0-u32max[c]
USER_DATA 0 inode->i_size (-9223372036854775807)-s64max
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_linklen

fs/nfs/nfs4proc.c nfs4_proc_lookup() -> NFS_CLIENT()

Type Parameter Key Value
DATA_SOURCE 0 inode $0
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/nfs4proc.c nfs4_proc_lookup() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_fs_info 4096-ptr_max
DATA_SOURCE 0 inode $0
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/nfs4proc.c nfs4_proc_lookup_mountpoint() -> NFS_CLIENT()

Type Parameter Key Value
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &path->dentry->d_lockref.lock

fs/nfs/nfs4proc.c nfs4_proc_lookup_mountpoint() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_fs_info 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &path->dentry->d_lockref.lock

fs/nfs/write.c nfs_commit_list() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
BUF_SIZE 0 inode (-1)-s32max
BUF_SIZE 0 inode (-1)-s32max
BUF_SIZE 0 inode->i_fop (-1),272
BUF_SIZE 0 inode->i_link (-1),1-255
BUF_SIZE 0 inode->i_mapping->a_ops (-1),152
BUF_SIZE 0 inode->i_op (-1),256
BUF_SIZE 0 inode->i_sb (-1),80,2752
DATA_SOURCE 0 inode $0
STR_LEN 0 inode (-1)-0,23-24
STR_LEN 0 inode (-1)-0,23-24
STR_LEN 0 inode->i_sb (-1),8
NOSPEC 0 inode->i_bytes
NOSPEC 0 inode->i_mode
NOSPEC 0 inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->__i_nlink 1-u32max
USER_DATA 0 inode->i_blocks 0-18014398509481983,18428729675200069632-u64max
USER_DATA 0 inode->i_bytes 0-65023[c]
USER_DATA 0 inode->i_ino 0-u64max
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_rdev 0-u32max[c]
USER_DATA 0 inode->i_sb->s_flags 0-2147552256[c]
USER_DATA 0 inode->i_size (-9223372036854775807)-(-2),0-s64max
NO_OVERFLOW_SIMPLE 0 inode->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_data.host->i_size
NO_OVERFLOW_SIMPLE 0 inode->i_linklen
NO_OVERFLOW_SIMPLE 0 inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 inode->i_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 0 inode->moved->d_inode->i_size
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/proc.c nfs_proc_create() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dir->d_inode->i_rwsem

fs/nfs/proc.c nfs_proc_link() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/proc.c nfs_proc_lookup() -> NFS_CLIENT()

Type Parameter Key Value
DATA_SOURCE 0 inode $0
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
STR_LEN 0 inode (-1),1-24,26-27,29,31-34,63,99,115,254-255
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/proc.c nfs_proc_mkdir() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
CAPPED_DATA 0 inode->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 inode->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 &dentry->d_lockref.lock

fs/nfs/proc.c nfs_proc_mknod() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
CAPPED_DATA 0 inode->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 inode->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 _T->lock

fs/nfs/proc.c nfs_proc_mknod() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
CAPPED_DATA 0 inode->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 inode->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 _T->lock

fs/nfs/proc.c nfs_proc_readdir() -> NFS_CLIENT()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dir_fp->readdir_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/proc.c nfs_proc_readlink() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mapping->invalidate_lock

fs/nfs/proc.c nfs_proc_remove() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &target->i_rwsem
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 &dir->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/proc.c nfs_proc_rmdir() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
CAPPED_DATA 0 inode 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 0 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfs/proc.c nfs_proc_setattr() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-u16max
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem

fs/nfs/proc.c nfs_proc_symlink() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
CAPPED_DATA 0 inode->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 inode->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_size (-9223372036854775807)-(-4),0-s64max

fs/nfs/unlink.c nfs_async_rename() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
CAPPED_DATA 0 inode 1
DATA_SOURCE 0 inode $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &target->i_rwsem
HALF_LOCKED2 0 &inode->i_rwsem

fs/nfs/unlink.c nfs_do_call_unlink() -> NFS_CLIENT()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_parent->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &inode->i_lock