nfs_fc2context identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/nfs/internal.h, line 188 (as a function)

Referenced in 8 files:

Smatch caller information:

fs/nfs/nfs4client.c nfs4_create_referral_server() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->fs_private	0
BUF_SIZE	0	fc->source	(-1),3-4004097
CAPPED_DATA	0	fc->cred	1
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&parent->d_lockref.lock

fs/nfs/nfs4client.c nfs4_create_server() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mount_server.protocol	1
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/nfs4client.c nfs4_init_server() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->fs_private	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mount_server.protocol	1
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$1
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/super.c nfs_get_tree_common() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mount_server.protocol	1
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/super.c nfs_reconfigure() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-2),1-s32max
BUF_SIZE	0	fc	s32min-(-2),1-s32max
DATA_SOURCE	0	fc	$0
BIT_INFO	0	fc->sb_flags_mask	0x0,0x2800051
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	1-42041553[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2		&sb->s_umount
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/super.c nfs_request_mount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/super.c nfs_try_get_tree() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/super.c nfs_try_mount_request() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/getroot.c nfs_get_root() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mount_server.protocol	1
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$1
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/nfs4super.c do_nfs4_mount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->fs_private	0
CAPPED_DATA	0	fc->cred	1
DATA_SOURCE	0	fc	$1
STR_LEN	0	fc	(-1)
STR_LEN	0	fc	(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&parent->d_lockref.lock

fs/nfs/nfs4super.c do_nfs4_mount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->fs_private	4096-ptr_max
BUF_SIZE	0	fc	280
DATA_SOURCE	0	fc	r vfs_dup_fs_context
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&parent->d_lockref.lock

fs/nfs/nfs4super.c nfs4_get_referral_tree() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->fs_private	0
BUF_SIZE	0	fc->source	(-1),3-4004097
CAPPED_DATA	0	fc->cred	1
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&parent->d_lockref.lock
HALF_LOCKED2		&path->dentry->d_lockref.lock

fs/nfs/nfs4super.c nfs4_try_get_tree() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/client.c nfs_create_server() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mount_server.protocol	1
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/client.c nfs_init_server() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
CAPPED_DATA	0	fc->fs_private->mount_server.protocol	1
CAPPED_DATA	0	fc->fs_private->mountfamily	1
CAPPED_DATA	0	fc->fs_private->protofamily	1
DATA_SOURCE	0	fc	$1
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/namespace.c nfs_d_automount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	280
DATA_SOURCE	0	fc	r fs_context_for_submount
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&path->dentry->d_lockref.lock

fs/nfs/namespace.c nfs_do_submount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	280
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&parent->d_lockref.lock
HALF_LOCKED2		&path->dentry->d_lockref.lock

fs/nfs/namespace.c nfs_submount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	280
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&path->dentry->d_lockref.lock

fs/nfs/nfs4namespace.c nfs4_submount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	280
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&path->dentry->d_lockref.lock

fs/nfs/nfs4namespace.c nfs_do_refmount() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	280
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&parent->d_lockref.lock
HALF_LOCKED2		&path->dentry->d_lockref.lock

fs/nfs/nfs4namespace.c nfs_follow_referral() -> nfs_fc2context()

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

fs/nfs/nfs4namespace.c try_location() -> nfs_fc2context()

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

fs/nfs/fs_context.c nfs23_parse_monolithic() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2		&sb->s_umount

fs/nfs/fs_context.c nfs4_parse_monolithic() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
DATA_SOURCE	0	fc	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2		&sb->s_umount

fs/nfs/fs_context.c nfs_fs_context_dup() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc->source	(-1),3-4004097
DATA_SOURCE	0	fc	$1
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_fs_context_free() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc->fs_type	(-1),232
BUF_SIZE	0	fc->log.prefix	(-1),4
BUF_SIZE	0	fc->s_fs_info	(-1),11312
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc->fs_type	(-1),3,6,8,68
STR_LEN	0	fc->log.prefix	(-1),3
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->root->d_sb->s_flags	0-u32max[c]
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->root->d_lockref.lock
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_fs_context_parse_param() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),3-4,6-7
STR_LEN	0	fc	(-1),3-4,6-7
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_fs_context_validate() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_get_tree() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_parse_security_flavors() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),3-4,6-7
STR_LEN	0	fc	(-1),3-4,6-7
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_parse_source() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_parse_version_string() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),3-4,6-7
STR_LEN	0	fc	(-1),3-4,6-7
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex

fs/nfs/fs_context.c nfs_parse_xprtsec_policy() -> nfs_fc2context()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),3-4,6-7
STR_LEN	0	fc	(-1),3-4,6-7
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
USER_DATA	0	*fc->source	0-255
HALF_LOCKED2	0	&fc->uapi_mutex