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path: root/fs/gfs2/ops_fstype.c
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Diffstat (limited to 'fs/gfs2/ops_fstype.c')
-rw-r--r--fs/gfs2/ops_fstype.c103
1 files changed, 22 insertions, 81 deletions
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index a4598204550..b68eb6b4a4c 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -32,7 +32,6 @@
#include "recovery.h"
#include "rgrp.h"
#include "super.h"
-#include "unlinked.h"
#include "sys.h"
#include "util.h"
@@ -80,10 +79,6 @@ static struct gfs2_sbd *init_sbd(struct super_block *sb)
spin_lock_init(&sdp->sd_jindex_spin);
mutex_init(&sdp->sd_jindex_mutex);
- INIT_LIST_HEAD(&sdp->sd_unlinked_list);
- spin_lock_init(&sdp->sd_unlinked_spin);
- mutex_init(&sdp->sd_unlinked_mutex);
-
INIT_LIST_HEAD(&sdp->sd_quota_list);
spin_lock_init(&sdp->sd_quota_spin);
mutex_init(&sdp->sd_quota_mutex);
@@ -248,19 +243,19 @@ static int init_locking(struct gfs2_sbd *sdp, struct gfs2_holder *mount_gh,
return 0;
- fail_trans:
+fail_trans:
gfs2_glock_put(sdp->sd_trans_gl);
- fail_rename:
+fail_rename:
gfs2_glock_put(sdp->sd_rename_gl);
- fail_live:
+fail_live:
gfs2_glock_dq_uninit(&sdp->sd_live_gh);
- fail_mount:
+fail_mount:
gfs2_glock_dq_uninit(mount_gh);
- fail:
+fail:
while (sdp->sd_glockd_num--)
kthread_stop(sdp->sd_glockd_process[sdp->sd_glockd_num]);
@@ -269,28 +264,10 @@ static int init_locking(struct gfs2_sbd *sdp, struct gfs2_holder *mount_gh,
return error;
}
-static struct inode *gfs2_lookup_root(struct gfs2_sbd *sdp,
- const struct gfs2_inum *inum)
+static struct inode *gfs2_lookup_root(struct super_block *sb,
+ struct gfs2_inum *inum)
{
- int error;
- struct gfs2_glock *gl;
- struct gfs2_inode *ip;
- struct inode *inode;
-
- error = gfs2_glock_get(sdp, inum->no_addr, &gfs2_inode_glops,
- CREATE, &gl);
- if (!error) {
- error = gfs2_inode_get(gl, inum, CREATE, &ip);
- if (!error) {
- gfs2_inode_min_init(ip, DT_DIR);
- inode = gfs2_ip2v(ip);
- gfs2_inode_put(ip);
- gfs2_glock_put(gl);
- return inode;
- }
- gfs2_glock_put(gl);
- }
- return ERR_PTR(error);
+ return gfs2_inode_lookup(sb, inum, DT_DIR);
}
static int init_sb(struct gfs2_sbd *sdp, int silent, int undo)
@@ -305,8 +282,7 @@ static int init_sb(struct gfs2_sbd *sdp, int silent, int undo)
return 0;
}
- error = gfs2_glock_nq_num(sdp,
- GFS2_SB_LOCK, &gfs2_meta_glops,
+ error = gfs2_glock_nq_num(sdp, GFS2_SB_LOCK, &gfs2_meta_glops,
LM_ST_SHARED, 0, &sb_gh);
if (error) {
fs_err(sdp, "can't acquire superblock glock: %d\n", error);
@@ -345,7 +321,7 @@ static int init_sb(struct gfs2_sbd *sdp, int silent, int undo)
inum = &sdp->sd_sb.sb_root_dir;
if (sb->s_type == &gfs2meta_fs_type)
inum = &sdp->sd_sb.sb_master_dir;
- inode = gfs2_lookup_root(sdp, inum);
+ inode = gfs2_lookup_root(sb, inum);
if (IS_ERR(inode)) {
error = PTR_ERR(inode);
fs_err(sdp, "can't read in root inode: %d\n", error);
@@ -382,7 +358,7 @@ static int init_journal(struct gfs2_sbd *sdp, int undo)
fs_err(sdp, "can't lookup journal index: %d\n", error);
return PTR_ERR(sdp->sd_jindex);
}
- ip = sdp->sd_jindex->u.generic_ip;
+ ip = GFS2_I(sdp->sd_jindex);
set_bit(GLF_STICKY, &ip->i_gl->gl_flags);
/* Load in the journal index special file */
@@ -413,8 +389,7 @@ static int init_journal(struct gfs2_sbd *sdp, int undo)
}
sdp->sd_jdesc = gfs2_jdesc_find(sdp, sdp->sd_lockstruct.ls_jid);
- error = gfs2_glock_nq_num(sdp,
- sdp->sd_lockstruct.ls_jid,
+ error = gfs2_glock_nq_num(sdp, sdp->sd_lockstruct.ls_jid,
&gfs2_journal_glops,
LM_ST_EXCLUSIVE, LM_FLAG_NOEXP,
&sdp->sd_journal_gh);
@@ -423,9 +398,8 @@ static int init_journal(struct gfs2_sbd *sdp, int undo)
goto fail_jindex;
}
- ip = sdp->sd_jdesc->jd_inode->u.generic_ip;
- error = gfs2_glock_nq_init(ip->i_gl,
- LM_ST_SHARED,
+ ip = GFS2_I(sdp->sd_jdesc->jd_inode);
+ error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED,
LM_FLAG_NOEXP | GL_EXACT,
&sdp->sd_jinode_gh);
if (error) {
@@ -509,7 +483,7 @@ static int init_inodes(struct gfs2_sbd *sdp, int undo)
if (undo)
goto fail_qinode;
- inode = gfs2_lookup_root(sdp, &sdp->sd_sb.sb_master_dir);
+ inode = gfs2_lookup_root(sdp->sd_vfs, &sdp->sd_sb.sb_master_dir);
if (IS_ERR(inode)) {
error = PTR_ERR(inode);
fs_err(sdp, "can't read in master directory: %d\n", error);
@@ -545,7 +519,7 @@ static int init_inodes(struct gfs2_sbd *sdp, int undo)
fs_err(sdp, "can't get resource index inode: %d\n", error);
goto fail_statfs;
}
- ip = sdp->sd_rindex->u.generic_ip;
+ ip = GFS2_I(sdp->sd_rindex);
set_bit(GLF_STICKY, &ip->i_gl->gl_flags);
sdp->sd_rindex_vn = ip->i_gl->gl_vn - 1;
@@ -614,14 +588,6 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
goto fail_ir_i;
}
- sprintf(buf, "unlinked_tag%u", sdp->sd_jdesc->jd_jid);
- sdp->sd_ut_inode = gfs2_lookup_simple(pn, buf);
- if (IS_ERR(sdp->sd_ut_inode)) {
- error = PTR_ERR(sdp->sd_ut_inode);
- fs_err(sdp, "can't find local \"ut\" file: %d\n", error);
- goto fail_sc_i;
- }
-
sprintf(buf, "quota_change%u", sdp->sd_jdesc->jd_jid);
sdp->sd_qc_inode = gfs2_lookup_simple(pn, buf);
if (IS_ERR(sdp->sd_qc_inode)) {
@@ -633,7 +599,7 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
iput(pn);
pn = NULL;
- ip = sdp->sd_ir_inode->u.generic_ip;
+ ip = GFS2_I(sdp->sd_ir_inode);
error = gfs2_glock_nq_init(ip->i_gl,
LM_ST_EXCLUSIVE, 0,
&sdp->sd_ir_gh);
@@ -642,7 +608,7 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
goto fail_qc_i;
}
- ip = sdp->sd_sc_inode->u.generic_ip;
+ ip = GFS2_I(sdp->sd_sc_inode);
error = gfs2_glock_nq_init(ip->i_gl,
LM_ST_EXCLUSIVE, 0,
&sdp->sd_sc_gh);
@@ -651,16 +617,7 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
goto fail_ir_gh;
}
- ip = sdp->sd_ut_inode->u.generic_ip;
- error = gfs2_glock_nq_init(ip->i_gl,
- LM_ST_EXCLUSIVE, 0,
- &sdp->sd_ut_gh);
- if (error) {
- fs_err(sdp, "can't lock local \"ut\" file: %d\n", error);
- goto fail_sc_gh;
- }
-
- ip = sdp->sd_qc_inode->u.generic_ip;
+ ip = GFS2_I(sdp->sd_qc_inode);
error = gfs2_glock_nq_init(ip->i_gl,
LM_ST_EXCLUSIVE, 0,
&sdp->sd_qc_gh);
@@ -675,9 +632,7 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
gfs2_glock_dq_uninit(&sdp->sd_qc_gh);
fail_ut_gh:
- gfs2_glock_dq_uninit(&sdp->sd_ut_gh);
- fail_sc_gh:
gfs2_glock_dq_uninit(&sdp->sd_sc_gh);
fail_ir_gh:
@@ -687,9 +642,7 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
iput(sdp->sd_qc_inode);
fail_ut_i:
- iput(sdp->sd_ut_inode);
- fail_sc_i:
iput(sdp->sd_sc_inode);
fail_ir_i:
@@ -707,7 +660,7 @@ static int init_threads(struct gfs2_sbd *sdp, int undo)
int error = 0;
if (undo)
- goto fail_inoded;
+ goto fail_quotad;
sdp->sd_log_flush_time = jiffies;
sdp->sd_jindex_refresh_time = jiffies;
@@ -731,25 +684,13 @@ static int init_threads(struct gfs2_sbd *sdp, int undo)
}
sdp->sd_quotad_process = p;
- p = kthread_run(gfs2_inoded, sdp, "gfs2_inoded");
- error = IS_ERR(p);
- if (error) {
- fs_err(sdp, "can't start inoded thread: %d\n", error);
- goto fail_quotad;
- }
- sdp->sd_inoded_process = p;
-
return 0;
- fail_inoded:
- kthread_stop(sdp->sd_inoded_process);
- fail_quotad:
+fail_quotad:
kthread_stop(sdp->sd_quotad_process);
-
- fail:
+fail:
kthread_stop(sdp->sd_logd_process);
-
return error;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-31 05:13:23 +0000