summaryrefslogtreecommitdiffstats
path: root/fs
diff options
context:
space:
mode:
Diffstat (limited to 'fs')
-rw-r--r--fs/gfs2/bmap.c7
-rw-r--r--fs/gfs2/dir.c6
-rw-r--r--fs/gfs2/glops.c16
-rw-r--r--fs/gfs2/incore.h1
-rw-r--r--fs/gfs2/inode.c15
-rw-r--r--fs/gfs2/rgrp.c168
-rw-r--r--fs/gfs2/rgrp.h17
-rw-r--r--fs/gfs2/super.c22
-rw-r--r--fs/gfs2/xattr.c17
9 files changed, 95 insertions, 174 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 7878c473ae62..e60296137707 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -783,11 +783,6 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh,
else if (ip->i_depth)
revokes = sdp->sd_inptrs;
- if (ip != GFS2_I(sdp->sd_rindex))
- error = gfs2_rindex_hold(sdp, &ip->i_alloc->al_ri_gh);
- else if (!sdp->sd_rgrps)
- error = gfs2_ri_update(ip);
-
if (error)
return error;
@@ -887,8 +882,6 @@ out_rg_gunlock:
out_rlist:
gfs2_rlist_free(&rlist);
out:
- if (ip != GFS2_I(sdp->sd_rindex))
- gfs2_glock_dq_uninit(&ip->i_alloc->al_ri_gh);
return error;
}
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index 898e62ed5b85..90b877b464ca 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -1807,10 +1807,6 @@ static int leaf_dealloc(struct gfs2_inode *dip, u32 index, u32 len,
if (error)
goto out_put;
- error = gfs2_rindex_hold(sdp, &dip->i_alloc->al_ri_gh);
- if (error)
- goto out_qs;
-
/* Count the number of leaves */
bh = leaf_bh;
@@ -1889,8 +1885,6 @@ out_rg_gunlock:
gfs2_glock_dq_m(rlist.rl_rgrps, rlist.rl_ghs);
out_rlist:
gfs2_rlist_free(&rlist);
- gfs2_glock_dq_uninit(&dip->i_alloc->al_ri_gh);
-out_qs:
gfs2_quota_unhold(dip);
out_put:
gfs2_alloc_put(dip);
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 6f82aac9b0ee..951541b6234c 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -134,8 +134,7 @@ void gfs2_ail_flush(struct gfs2_glock *gl)
static void rgrp_go_sync(struct gfs2_glock *gl)
{
struct address_space *metamapping = gfs2_glock2aspace(gl);
- struct gfs2_rgrpd *rgd = gl->gl_object;
- unsigned int x;
+ struct gfs2_rgrpd *rgd;
int error;
if (!test_and_clear_bit(GLF_DIRTY, &gl->gl_flags))
@@ -148,14 +147,11 @@ static void rgrp_go_sync(struct gfs2_glock *gl)
mapping_set_error(metamapping, error);
gfs2_ail_empty_gl(gl);
- if (!rgd)
- return;
-
- for (x = 0; x < rgd->rd_length; x++) {
- struct gfs2_bitmap *bi = rgd->rd_bits + x;
- kfree(bi->bi_clone);
- bi->bi_clone = NULL;
- }
+ spin_lock(&gl->gl_spin);
+ rgd = gl->gl_object;
+ if (rgd)
+ gfs2_free_clones(rgd);
+ spin_unlock(&gl->gl_spin);
}
/**
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 9e753fc9e6a5..56847f5903ae 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -255,7 +255,6 @@ struct gfs2_alloc {
unsigned int al_line;
char *al_file;
- struct gfs2_holder al_ri_gh;
struct gfs2_holder al_rgd_gh;
struct gfs2_rgrpd *al_rgd;
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 2af69056a9fd..29703dd97dc9 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -1041,13 +1041,8 @@ static int gfs2_unlink(struct inode *dir, struct dentry *dentry)
struct buffer_head *bh;
struct gfs2_holder ghs[3];
struct gfs2_rgrpd *rgd;
- struct gfs2_holder ri_gh;
int error;
- error = gfs2_rindex_hold(sdp, &ri_gh);
- if (error)
- return error;
-
gfs2_holder_init(dip->i_gl, LM_ST_EXCLUSIVE, 0, ghs);
gfs2_holder_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, ghs + 1);
@@ -1104,7 +1099,6 @@ out_child:
gfs2_glock_dq(ghs);
out_parent:
gfs2_holder_uninit(ghs);
- gfs2_glock_dq_uninit(&ri_gh);
return error;
}
@@ -1222,7 +1216,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
struct gfs2_inode *ip = GFS2_I(odentry->d_inode);
struct gfs2_inode *nip = NULL;
struct gfs2_sbd *sdp = GFS2_SB(odir);
- struct gfs2_holder ghs[5], r_gh = { .gh_gl = NULL, }, ri_gh;
+ struct gfs2_holder ghs[5], r_gh = { .gh_gl = NULL, };
struct gfs2_rgrpd *nrgd;
unsigned int num_gh;
int dir_rename = 0;
@@ -1236,10 +1230,6 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
return 0;
}
- error = gfs2_rindex_hold(sdp, &ri_gh);
- if (error)
- return error;
-
if (odip != ndip) {
error = gfs2_glock_nq_init(sdp->sd_rename_gl, LM_ST_EXCLUSIVE,
0, &r_gh);
@@ -1376,7 +1366,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
al->al_requested = sdp->sd_max_dirres;
- error = gfs2_inplace_reserve_ri(ndip);
+ error = gfs2_inplace_reserve(ndip);
if (error)
goto out_gunlock_q;
@@ -1447,7 +1437,6 @@ out_gunlock_r:
if (r_gh.gh_gl)
gfs2_glock_dq_uninit(&r_gh);
out:
- gfs2_glock_dq_uninit(&ri_gh);
return error;
}
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 00f6e3d62c22..88d5b75067a8 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -332,14 +332,10 @@ struct gfs2_rgrpd *gfs2_blk2rgrpd(struct gfs2_sbd *sdp, u64 blk)
struct rb_node **newn, *parent = NULL;
spin_lock(&sdp->sd_rindex_spin);
-
newn = &sdp->sd_rindex_tree.rb_node;
-
- /* Figure out where to put new node */
while (*newn) {
struct gfs2_rgrpd *cur = rb_entry(*newn, struct gfs2_rgrpd,
rd_node);
-
parent = *newn;
if (blk < cur->rd_addr)
newn = &((*newn)->rb_left);
@@ -350,7 +346,6 @@ struct gfs2_rgrpd *gfs2_blk2rgrpd(struct gfs2_sbd *sdp, u64 blk)
return cur;
}
}
-
spin_unlock(&sdp->sd_rindex_spin);
return NULL;
@@ -368,8 +363,10 @@ struct gfs2_rgrpd *gfs2_rgrpd_get_first(struct gfs2_sbd *sdp)
const struct rb_node *n;
struct gfs2_rgrpd *rgd;
+ spin_lock(&sdp->sd_rindex_spin);
n = rb_first(&sdp->sd_rindex_tree);
rgd = rb_entry(n, struct gfs2_rgrpd, rd_node);
+ spin_unlock(&sdp->sd_rindex_spin);
return rgd;
}
@@ -400,7 +397,18 @@ struct gfs2_rgrpd *gfs2_rgrpd_get_next(struct gfs2_rgrpd *rgd)
return rgd;
}
-static void clear_rgrpdi(struct gfs2_sbd *sdp)
+void gfs2_free_clones(struct gfs2_rgrpd *rgd)
+{
+ int x;
+
+ for (x = 0; x < rgd->rd_length; x++) {
+ struct gfs2_bitmap *bi = rgd->rd_bits + x;
+ kfree(bi->bi_clone);
+ bi->bi_clone = NULL;
+ }
+}
+
+void gfs2_clear_rgrpd(struct gfs2_sbd *sdp)
{
struct rb_node *n;
struct gfs2_rgrpd *rgd;
@@ -413,23 +421,19 @@ static void clear_rgrpdi(struct gfs2_sbd *sdp)
rb_erase(n, &sdp->sd_rindex_tree);
if (gl) {
+ spin_lock(&gl->gl_spin);
gl->gl_object = NULL;
+ spin_unlock(&gl->gl_spin);
gfs2_glock_add_to_lru(gl);
gfs2_glock_put(gl);
}
+ gfs2_free_clones(rgd);
kfree(rgd->rd_bits);
kmem_cache_free(gfs2_rgrpd_cachep, rgd);
}
}
-void gfs2_clear_rgrpd(struct gfs2_sbd *sdp)
-{
- mutex_lock(&sdp->sd_rindex_mutex);
- clear_rgrpdi(sdp);
- mutex_unlock(&sdp->sd_rindex_mutex);
-}
-
static void gfs2_rindex_print(const struct gfs2_rgrpd *rgd)
{
printk(KERN_INFO " ri_addr = %llu\n", (unsigned long long)rgd->rd_addr);
@@ -546,17 +550,6 @@ u64 gfs2_ri_total(struct gfs2_sbd *sdp)
return total_data;
}
-static void gfs2_rindex_in(struct gfs2_rgrpd *rgd, const void *buf)
-{
- const struct gfs2_rindex *str = buf;
-
- rgd->rd_addr = be64_to_cpu(str->ri_addr);
- rgd->rd_length = be32_to_cpu(str->ri_length);
- rgd->rd_data0 = be64_to_cpu(str->ri_data0);
- rgd->rd_data = be32_to_cpu(str->ri_data);
- rgd->rd_bitbytes = be32_to_cpu(str->ri_bitbytes);
-}
-
static void rgd_insert(struct gfs2_rgrpd *rgd)
{
struct gfs2_sbd *sdp = rgd->rd_sbd;
@@ -584,7 +577,7 @@ static void rgd_insert(struct gfs2_rgrpd *rgd)
* read_rindex_entry - Pull in a new resource index entry from the disk
* @gl: The glock covering the rindex inode
*
- * Returns: 0 on success, error code otherwise
+ * Returns: 0 on success, > 0 on EOF, error code otherwise
*/
static int read_rindex_entry(struct gfs2_inode *ip,
@@ -592,19 +585,18 @@ static int read_rindex_entry(struct gfs2_inode *ip,
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
loff_t pos = sdp->sd_rgrps * sizeof(struct gfs2_rindex);
- char buf[sizeof(struct gfs2_rindex)];
+ struct gfs2_rindex buf;
int error;
struct gfs2_rgrpd *rgd;
- error = gfs2_internal_read(ip, ra_state, buf, &pos,
+ if (pos >= i_size_read(&ip->i_inode))
+ return 1;
+
+ error = gfs2_internal_read(ip, ra_state, (char *)&buf, &pos,
sizeof(struct gfs2_rindex));
- if (!error)
- return 0;
- if (error != sizeof(struct gfs2_rindex)) {
- if (error > 0)
- error = -EIO;
- return error;
- }
+
+ if (error != sizeof(struct gfs2_rindex))
+ return (error == 0) ? 1 : error;
rgd = kmem_cache_zalloc(gfs2_rgrpd_cachep, GFP_NOFS);
error = -ENOMEM;
@@ -612,23 +604,34 @@ static int read_rindex_entry(struct gfs2_inode *ip,
return error;
rgd->rd_sbd = sdp;
-
- gfs2_rindex_in(rgd, buf);
- rgd_insert(rgd);
+ rgd->rd_addr = be64_to_cpu(buf.ri_addr);
+ rgd->rd_length = be32_to_cpu(buf.ri_length);
+ rgd->rd_data0 = be64_to_cpu(buf.ri_data0);
+ rgd->rd_data = be32_to_cpu(buf.ri_data);
+ rgd->rd_bitbytes = be32_to_cpu(buf.ri_bitbytes);
error = compute_bitstructs(rgd);
if (error)
- return error;
+ goto fail;
error = gfs2_glock_get(sdp, rgd->rd_addr,
&gfs2_rgrp_glops, CREATE, &rgd->rd_gl);
if (error)
- return error;
+ goto fail;
rgd->rd_gl->gl_object = rgd;
rgd->rd_flags &= ~GFS2_RDF_UPTODATE;
if (rgd->rd_data > sdp->sd_max_rg_data)
sdp->sd_max_rg_data = rgd->rd_data;
+ spin_lock(&sdp->sd_rindex_spin);
+ rgd_insert(rgd);
+ sdp->sd_rgrps++;
+ spin_unlock(&sdp->sd_rindex_spin);
+ return error;
+
+fail:
+ kfree(rgd->rd_bits);
+ kmem_cache_free(gfs2_rgrpd_cachep, rgd);
return error;
}
@@ -639,34 +642,28 @@ static int read_rindex_entry(struct gfs2_inode *ip,
* Returns: 0 on successful update, error code otherwise
*/
-int gfs2_ri_update(struct gfs2_inode *ip)
+static int gfs2_ri_update(struct gfs2_inode *ip)
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct inode *inode = &ip->i_inode;
struct file_ra_state ra_state;
- u64 rgrp_count = i_size_read(inode);
int error;
- do_div(rgrp_count, sizeof(struct gfs2_rindex));
- clear_rgrpdi(sdp);
-
file_ra_state_init(&ra_state, inode->i_mapping);
- for (sdp->sd_rgrps = 0; sdp->sd_rgrps < rgrp_count; sdp->sd_rgrps++) {
+ do {
error = read_rindex_entry(ip, &ra_state);
- if (error) {
- clear_rgrpdi(sdp);
- return error;
- }
- }
+ } while (error == 0);
+
+ if (error < 0)
+ return error;
sdp->sd_rindex_uptodate = 1;
return 0;
}
/**
- * gfs2_rindex_hold - Grab a lock on the rindex
+ * gfs2_rindex_update - Update the rindex if required
* @sdp: The GFS2 superblock
- * @ri_gh: the glock holder
*
* We grab a lock on the rindex inode to make sure that it doesn't
* change whilst we are performing an operation. We keep this lock
@@ -678,30 +675,29 @@ int gfs2_ri_update(struct gfs2_inode *ip)
* special file, which might have been updated if someone expanded the
* filesystem (via gfs2_grow utility), which adds new resource groups.
*
- * Returns: 0 on success, error code otherwise
+ * Returns: 0 on succeess, error code otherwise
*/
-int gfs2_rindex_hold(struct gfs2_sbd *sdp, struct gfs2_holder *ri_gh)
+int gfs2_rindex_update(struct gfs2_sbd *sdp)
{
struct gfs2_inode *ip = GFS2_I(sdp->sd_rindex);
struct gfs2_glock *gl = ip->i_gl;
- int error;
-
- error = gfs2_glock_nq_init(gl, LM_ST_SHARED, 0, ri_gh);
- if (error)
- return error;
+ struct gfs2_holder ri_gh;
+ int error = 0;
/* Read new copy from disk if we don't have the latest */
if (!sdp->sd_rindex_uptodate) {
mutex_lock(&sdp->sd_rindex_mutex);
- if (!sdp->sd_rindex_uptodate) {
+ error = gfs2_glock_nq_init(gl, LM_ST_SHARED, 0, &ri_gh);
+ if (error)
+ return error;
+ if (!sdp->sd_rindex_uptodate)
error = gfs2_ri_update(ip);
- if (error)
- gfs2_glock_dq_uninit(ri_gh);
- }
+ gfs2_glock_dq_uninit(&ri_gh);
mutex_unlock(&sdp->sd_rindex_mutex);
}
+
return error;
}
@@ -873,8 +869,13 @@ fail:
struct gfs2_alloc *gfs2_alloc_get(struct gfs2_inode *ip)
{
+ struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
+ int error;
BUG_ON(ip->i_alloc != NULL);
ip->i_alloc = kzalloc(sizeof(struct gfs2_alloc), GFP_NOFS);
+ error = gfs2_rindex_update(sdp);
+ if (error)
+ fs_warn(sdp, "rindex update returns %d\n", error);
return ip->i_alloc;
}
@@ -1029,7 +1030,7 @@ static int get_local_rgrp(struct gfs2_inode *ip, u64 *last_unlinked)
* Returns: errno
*/
-int gfs2_inplace_reserve_i(struct gfs2_inode *ip, int hold_rindex,
+int gfs2_inplace_reserve_i(struct gfs2_inode *ip,
char *file, unsigned int line)
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
@@ -1041,18 +1042,6 @@ int gfs2_inplace_reserve_i(struct gfs2_inode *ip, int hold_rindex,
if (gfs2_assert_warn(sdp, al->al_requested))
return -EINVAL;
- if (hold_rindex) {
- /* We need to hold the rindex unless the inode we're using is
- the rindex itself, in which case it's already held. */
- if (ip != GFS2_I(sdp->sd_rindex))
- error = gfs2_rindex_hold(sdp, &al->al_ri_gh);
- else if (!sdp->sd_rgrps) /* We may not have the rindex read
- in, so: */
- error = gfs2_ri_update(ip);
- if (error)
- return error;
- }
-
try_again:
do {
error = get_local_rgrp(ip, &last_unlinked);
@@ -1069,11 +1058,8 @@ try_again:
}
} while (error && tries++ < 3);
- if (error) {
- if (hold_rindex && ip != GFS2_I(sdp->sd_rindex))
- gfs2_glock_dq_uninit(&al->al_ri_gh);
+ if (error)
return error;
- }
/* no error, so we have the rgrp set in the inode's allocation. */
al->al_file = file;
@@ -1103,8 +1089,6 @@ void gfs2_inplace_release(struct gfs2_inode *ip)
al->al_rgd = NULL;
if (al->al_rgd_gh.gh_gl)
gfs2_glock_dq_uninit(&al->al_rgd_gh);
- if (ip != GFS2_I(sdp->sd_rindex) && al->al_ri_gh.gh_gl)
- gfs2_glock_dq_uninit(&al->al_ri_gh);
}
/**
@@ -1558,34 +1542,26 @@ void gfs2_free_di(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip)
int gfs2_check_blk_type(struct gfs2_sbd *sdp, u64 no_addr, unsigned int type)
{
struct gfs2_rgrpd *rgd;
- struct gfs2_holder ri_gh, rgd_gh;
- struct gfs2_inode *ip = GFS2_I(sdp->sd_rindex);
- int ri_locked = 0;
+ struct gfs2_holder rgd_gh;
int error;
- if (!gfs2_glock_is_locked_by_me(ip->i_gl)) {
- error = gfs2_rindex_hold(sdp, &ri_gh);
- if (error)
- goto fail;
- ri_locked = 1;
- }
+ error = gfs2_rindex_update(sdp);
+ if (error)
+ return error;
error = -EINVAL;
rgd = gfs2_blk2rgrpd(sdp, no_addr);
if (!rgd)
- goto fail_rindex;
+ goto fail;
error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_SHARED, 0, &rgd_gh);
if (error)
- goto fail_rindex;
+ goto fail;
if (gfs2_get_block_type(rgd, no_addr) != type)
error = -ESTALE;
gfs2_glock_dq_uninit(&rgd_gh);
-fail_rindex:
- if (ri_locked)
- gfs2_glock_dq_uninit(&ri_gh);
fail:
return error;
}
diff --git a/fs/gfs2/rgrp.h b/fs/gfs2/rgrp.h
index 59b950f43ccf..0439fca18f08 100644
--- a/fs/gfs2/rgrp.h
+++ b/fs/gfs2/rgrp.h
@@ -18,13 +18,13 @@ struct gfs2_holder;
extern void gfs2_rgrp_verify(struct gfs2_rgrpd *rgd);
-struct gfs2_rgrpd *gfs2_blk2rgrpd(struct gfs2_sbd *sdp, u64 blk);
-struct gfs2_rgrpd *gfs2_rgrpd_get_first(struct gfs2_sbd *sdp);
-struct gfs2_rgrpd *gfs2_rgrpd_get_next(struct gfs2_rgrpd *rgd);
+extern struct gfs2_rgrpd *gfs2_blk2rgrpd(struct gfs2_sbd *sdp, u64 blk);
+extern struct gfs2_rgrpd *gfs2_rgrpd_get_first(struct gfs2_sbd *sdp);
+extern struct gfs2_rgrpd *gfs2_rgrpd_get_next(struct gfs2_rgrpd *rgd);
extern void gfs2_clear_rgrpd(struct gfs2_sbd *sdp);
-extern int gfs2_rindex_hold(struct gfs2_sbd *sdp, struct gfs2_holder *ri_gh);
-
+extern int gfs2_rindex_update(struct gfs2_sbd *sdp);
+extern void gfs2_free_clones(struct gfs2_rgrpd *rgd);
extern int gfs2_rgrp_go_lock(struct gfs2_holder *gh);
extern void gfs2_rgrp_go_unlock(struct gfs2_holder *gh);
@@ -36,16 +36,13 @@ static inline void gfs2_alloc_put(struct gfs2_inode *ip)
ip->i_alloc = NULL;
}
-extern int gfs2_inplace_reserve_i(struct gfs2_inode *ip, int hold_rindex,
+extern int gfs2_inplace_reserve_i(struct gfs2_inode *ip,
char *file, unsigned int line);
#define gfs2_inplace_reserve(ip) \
- gfs2_inplace_reserve_i((ip), 1, __FILE__, __LINE__)
-#define gfs2_inplace_reserve_ri(ip) \
- gfs2_inplace_reserve_i((ip), 0, __FILE__, __LINE__)
+ gfs2_inplace_reserve_i((ip), __FILE__, __LINE__)
extern void gfs2_inplace_release(struct gfs2_inode *ip);
-extern int gfs2_ri_update(struct gfs2_inode *ip);
extern int gfs2_alloc_block(struct gfs2_inode *ip, u64 *bn, unsigned int *n);
extern int gfs2_alloc_di(struct gfs2_inode *ip, u64 *bn, u64 *generation);
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index b05fa5954550..f716c4f8b252 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1037,7 +1037,6 @@ static int statfs_slow_fill(struct gfs2_rgrpd *rgd,
static int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *sc)
{
- struct gfs2_holder ri_gh;
struct gfs2_rgrpd *rgd_next;
struct gfs2_holder *gha, *gh;
unsigned int slots = 64;
@@ -1050,10 +1049,6 @@ static int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host
if (!gha)
return -ENOMEM;
- error = gfs2_rindex_hold(sdp, &ri_gh);
- if (error)
- goto out;
-
rgd_next = gfs2_rgrpd_get_first(sdp);
for (;;) {
@@ -1096,9 +1091,6 @@ static int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host
yield();
}
- gfs2_glock_dq_uninit(&ri_gh);
-
-out:
kfree(gha);
return error;
}
@@ -1150,6 +1142,10 @@ static int gfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
struct gfs2_statfs_change_host sc;
int error;
+ error = gfs2_rindex_update(sdp);
+ if (error)
+ return error;
+
if (gfs2_tune_get(sdp, gt_statfs_slow))
error = gfs2_statfs_slow(sdp, &sc);
else
@@ -1420,21 +1416,17 @@ static int gfs2_dinode_dealloc(struct gfs2_inode *ip)
if (error)
goto out;
- error = gfs2_rindex_hold(sdp, &al->al_ri_gh);
- if (error)
- goto out_qs;
-
rgd = gfs2_blk2rgrpd(sdp, ip->i_no_addr);
if (!rgd) {
gfs2_consist_inode(ip);
error = -EIO;
- goto out_rindex_relse;
+ goto out_qs;
}
error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0,
&al->al_rgd_gh);
if (error)
- goto out_rindex_relse;
+ goto out_qs;
error = gfs2_trans_begin(sdp, RES_RG_BIT + RES_STATFS + RES_QUOTA,
sdp->sd_jdesc->jd_blocks);
@@ -1449,8 +1441,6 @@ static int gfs2_dinode_dealloc(struct gfs2_inode *ip)
out_rg_gunlock:
gfs2_glock_dq_uninit(&al->al_rgd_gh);
-out_rindex_relse:
- gfs2_glock_dq_uninit(&al->al_ri_gh);
out_qs:
gfs2_quota_unhold(ip);
out:
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 695304cf01cc..167f4af53b1d 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -332,15 +332,8 @@ static int ea_remove_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh,
if (error)
goto out_alloc;
- error = gfs2_rindex_hold(GFS2_SB(&ip->i_inode), &al->al_ri_gh);
- if (error)
- goto out_quota;
-
error = ea_dealloc_unstuffed(ip, bh, ea, prev, (leave) ? &error : NULL);
- gfs2_glock_dq_uninit(&al->al_ri_gh);
-
-out_quota:
gfs2_quota_unhold(ip);
out_alloc:
gfs2_alloc_put(ip);
@@ -1502,24 +1495,18 @@ int gfs2_ea_dealloc(struct gfs2_inode *ip)
if (error)
goto out_alloc;
- error = gfs2_rindex_hold(GFS2_SB(&ip->i_inode), &al->al_ri_gh);
- if (error)
- goto out_quota;
-
error = ea_foreach(ip, ea_dealloc_unstuffed, NULL);
if (error)
- goto out_rindex;
+ goto out_quota;
if (ip->i_diskflags & GFS2_DIF_EA_INDIRECT) {
error = ea_dealloc_indirect(ip);
if (error)
- goto out_rindex;
+ goto out_quota;
}
error = ea_dealloc_block(ip);
-out_rindex:
- gfs2_glock_dq_uninit(&al->al_ri_gh);
out_quota:
gfs2_quota_unhold(ip);
out_alloc:
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-24 10:24:10 +0000