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path: root/fs/fat/namei_vfat.c
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Diffstat (limited to 'fs/fat/namei_vfat.c')
-rw-r--r--fs/fat/namei_vfat.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index e535dd75b986..ac959d655e7d 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -721,7 +721,7 @@ static struct dentry *vfat_lookup(struct inode *dir, struct dentry *dentry,
struct dentry *alias;
int err;
- lock_super(sb);
+ mutex_lock(&MSDOS_SB(sb)->s_lock);
err = vfat_find(dir, &dentry->d_name, &sinfo);
if (err) {
@@ -752,13 +752,13 @@ static struct dentry *vfat_lookup(struct inode *dir, struct dentry *dentry,
if (!S_ISDIR(inode->i_mode))
d_move(alias, dentry);
iput(inode);
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return alias;
} else
dput(alias);
out:
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
dentry->d_time = dentry->d_parent->d_inode->i_version;
dentry = d_splice_alias(inode, dentry);
if (dentry)
@@ -766,7 +766,7 @@ out:
return dentry;
error:
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return ERR_PTR(err);
}
@@ -779,7 +779,7 @@ static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct timespec ts;
int err;
- lock_super(sb);
+ mutex_lock(&MSDOS_SB(sb)->s_lock);
ts = CURRENT_TIME_SEC;
err = vfat_add_entry(dir, &dentry->d_name, 0, 0, &ts, &sinfo);
@@ -800,7 +800,7 @@ static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
dentry->d_time = dentry->d_parent->d_inode->i_version;
d_instantiate(dentry, inode);
out:
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return err;
}
@@ -811,7 +811,7 @@ static int vfat_rmdir(struct inode *dir, struct dentry *dentry)
struct fat_slot_info sinfo;
int err;
- lock_super(sb);
+ mutex_lock(&MSDOS_SB(sb)->s_lock);
err = fat_dir_empty(inode);
if (err)
@@ -829,7 +829,7 @@ static int vfat_rmdir(struct inode *dir, struct dentry *dentry)
inode->i_mtime = inode->i_atime = CURRENT_TIME_SEC;
fat_detach(inode);
out:
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return err;
}
@@ -841,7 +841,7 @@ static int vfat_unlink(struct inode *dir, struct dentry *dentry)
struct fat_slot_info sinfo;
int err;
- lock_super(sb);
+ mutex_lock(&MSDOS_SB(sb)->s_lock);
err = vfat_find(dir, &dentry->d_name, &sinfo);
if (err)
@@ -854,7 +854,7 @@ static int vfat_unlink(struct inode *dir, struct dentry *dentry)
inode->i_mtime = inode->i_atime = CURRENT_TIME_SEC;
fat_detach(inode);
out:
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return err;
}
@@ -867,7 +867,7 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
struct timespec ts;
int err, cluster;
- lock_super(sb);
+ mutex_lock(&MSDOS_SB(sb)->s_lock);
ts = CURRENT_TIME_SEC;
cluster = fat_alloc_new_dir(dir, &ts);
@@ -896,13 +896,13 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
dentry->d_time = dentry->d_parent->d_inode->i_version;
d_instantiate(dentry, inode);
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return 0;
out_free:
fat_free_clusters(dir, cluster);
out:
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return err;
}
@@ -921,7 +921,7 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
old_inode = old_dentry->d_inode;
new_inode = new_dentry->d_inode;
- lock_super(sb);
+ mutex_lock(&MSDOS_SB(sb)->s_lock);
err = vfat_find(old_dir, &old_dentry->d_name, &old_sinfo);
if (err)
goto out;
@@ -996,7 +996,7 @@ out:
brelse(sinfo.bh);
brelse(dotdot_bh);
brelse(old_sinfo.bh);
- unlock_super(sb);
+ mutex_unlock(&MSDOS_SB(sb)->s_lock);
return err;