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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-12-18 12:06:56 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-01-12 20:02:46 -0500 |
| commit | 41ced6dcf3dc6b901716fda0dc8de3536da4d39b (patch) | |
| tree | cffec5e5bde8d8a580c03cef8eea2ddb9a821d8a /fs/gfs2 | |
| parent | 1c929cfe6d8f2087a337a868fbf6c38d56bb4889 (diff) | |
| download | kernel_samsung_smdk4412-41ced6dcf3dc6b901716fda0dc8de3536da4d39b.zip kernel_samsung_smdk4412-41ced6dcf3dc6b901716fda0dc8de3536da4d39b.tar.gz kernel_samsung_smdk4412-41ced6dcf3dc6b901716fda0dc8de3536da4d39b.tar.bz2 | |
switch gfs2, close races
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/export.c | 13 | ||||
| -rw-r--r-- | fs/gfs2/ops_fstype.c | 2 | ||||
| -rw-r--r-- | fs/gfs2/ops_inode.c | 2 |
3 files changed, 3 insertions, 14 deletions
diff --git a/fs/gfs2/export.c b/fs/gfs2/export.c index 97012ec..9023db8 100644 --- a/fs/gfs2/export.c +++ b/fs/gfs2/export.c @@ -126,12 +126,7 @@ static int gfs2_get_name(struct dentry *parent, char *name, static struct dentry *gfs2_get_parent(struct dentry *child) { - struct dentry *dentry; - - dentry = d_obtain_alias(gfs2_lookupi(child->d_inode, &gfs2_qdotdot, 1)); - if (!IS_ERR(dentry)) - d_set_d_op(dentry, &gfs2_dops); - return dentry; + return d_obtain_alias(gfs2_lookupi(child->d_inode, &gfs2_qdotdot, 1)); } static struct dentry *gfs2_get_dentry(struct super_block *sb, @@ -139,7 +134,6 @@ static struct dentry *gfs2_get_dentry(struct super_block *sb, { struct gfs2_sbd *sdp = sb->s_fs_info; struct inode *inode; - struct dentry *dentry; inode = gfs2_ilookup(sb, inum->no_addr); if (inode) { @@ -156,10 +150,7 @@ static struct dentry *gfs2_get_dentry(struct super_block *sb, return ERR_CAST(inode); out_inode: - dentry = d_obtain_alias(inode); - if (!IS_ERR(dentry)) - d_set_d_op(dentry, &gfs2_dops); - return dentry; + return d_obtain_alias(inode); } static struct dentry *gfs2_fh_to_dentry(struct super_block *sb, struct fid *fid, diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 2aeabd4..693f447 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -440,7 +440,6 @@ static int gfs2_lookup_root(struct super_block *sb, struct dentry **dptr, iput(inode); return -ENOMEM; } - d_set_d_op(dentry, &gfs2_dops); *dptr = dentry; return 0; } @@ -1106,6 +1105,7 @@ static int fill_super(struct super_block *sb, struct gfs2_args *args, int silent sb->s_magic = GFS2_MAGIC; sb->s_op = &gfs2_super_ops; + sb->s_d_op = &gfs2_dops; sb->s_export_op = &gfs2_export_ops; sb->s_xattr = gfs2_xattr_handlers; sb->s_qcop = &gfs2_quotactl_ops; diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c index 1501db4..ae140c8 100644 --- a/fs/gfs2/ops_inode.c +++ b/fs/gfs2/ops_inode.c @@ -106,8 +106,6 @@ static struct dentry *gfs2_lookup(struct inode *dir, struct dentry *dentry, { struct inode *inode = NULL; - d_set_d_op(dentry, &gfs2_dops); - inode = gfs2_lookupi(dir, &dentry->d_name, 0); if (inode && IS_ERR(inode)) return ERR_CAST(inode); |