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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/gfs2/rgrp.c __gfs2_free_blocks() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 0,4096-ptr_max
PARAM_VALUE 0 rgd->rd_rgl->__pad 0
PARAM_VALUE 0 rgd->rd_rgl->rl_magic 18225520
CAPPED_DATA 0 rgd 1
DATA_SOURCE 0 rgd $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &sdp->sd_log_flush_lock

fs/gfs2/rgrp.c gfs2_alloc_blocks() -> rgrp_lock_local()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ip->i_rw_mutex
HALF_LOCKED2 &sdp->sd_log_flush_lock

fs/gfs2/rgrp.c gfs2_fitrim() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl->gl_lockref.count 1-s32max
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 rgd->rd_length 1-u32max
PARAM_VALUE 0 rgd->rd_rgl->__pad 0
PARAM_VALUE 0 rgd->rd_rgl->rl_magic 18225520
CAPABLE 0 21
BIT_INFO 0 rgd->rd_flags 0x0,0xffffffef
NOCHECK_CALL

fs/gfs2/rgrp.c gfs2_fitrim() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 4096-ptr_max
PARAM_VALUE 0 rgd->rd_bits 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl->gl_lockref.count 1-s32max
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 rgd->rd_rgl->__pad 0
PARAM_VALUE 0 rgd->rd_rgl->rl_magic 18225520
CAPPED_DATA 0 rgd->rd_length 1
CAPABLE 0 21
BIT_INFO 0 rgd->rd_flags 0x0,0xffffffef
NOCHECK_CALL
LOCK2 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/rgrp.c gfs2_free_di() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 4096-ptr_max
PARAM_VALUE 0 rgd->rd_addr 0-18446744073709551614
PARAM_VALUE 0 rgd->rd_gl 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl->gl_lockref.count 1-s32max
CAPPED_DATA 0 rgd->rd_addr 1
DATA_SOURCE 0 rgd $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/rgrp.c gfs2_inplace_reserve() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 rgd->rd_rgl->rl_magic 18225520
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ip->i_inode.i_rwsem

fs/gfs2/rgrp.c gfs2_inplace_reserve() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl 4096-ptr_max
PARAM_VALUE 0 rgd->rd_gl->gl_lockref.count 1-s32max
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 rgd->rd_rgl->rl_magic 18225520
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ip->i_inode.i_rwsem

fs/gfs2/rgrp.c gfs2_unlink_di() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 4096-ptr_max
PARAM_VALUE 0 rgd->rd_addr 0-18446744073709551614
CAPPED_DATA 0 rgd->rd_addr 1
DATA_SOURCE 0 rgd r gfs2_blk2rgrpd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sdp->sd_log_flush_lock
HALF_LOCKED2 &target->i_rwsem
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/lops.c maybe_release_space() -> rgrp_lock_local()

Type Parameter Key Value
PARAM_VALUE 0 rgd 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock