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Diffstat (limited to 'fs/gfs2/inode.c')
-rw-r--r--fs/gfs2/inode.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index e62e59477884..c4ed823d150e 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -600,7 +600,7 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
int error, free_vfs_inode = 0;
u32 aflags = 0;
unsigned blocks = 1;
- struct gfs2_diradd da = { .bh = NULL, };
+ struct gfs2_diradd da = { .bh = NULL, .save_loc = 1, };
if (!name->len || name->len > GFS2_FNAMESIZE)
return -ENAMETOOLONG;
@@ -626,8 +626,10 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
if (!IS_ERR(inode)) {
d = d_splice_alias(inode, dentry);
error = PTR_ERR(d);
- if (IS_ERR(d))
+ if (IS_ERR(d)) {
+ inode = ERR_CAST(d);
goto fail_gunlock;
+ }
error = 0;
if (file) {
if (S_ISREG(inode->i_mode)) {
@@ -670,6 +672,7 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
gfs2_set_inode_blocks(inode, 1);
munge_mode_uid_gid(dip, inode);
+ check_and_update_goal(dip);
ip->i_goal = dip->i_goal;
ip->i_diskflags = 0;
ip->i_eattr = 0;
@@ -840,8 +843,10 @@ static struct dentry *__gfs2_lookup(struct inode *dir, struct dentry *dentry,
int error;
inode = gfs2_lookupi(dir, &dentry->d_name, 0);
- if (!inode)
+ if (inode == NULL) {
+ d_add(dentry, NULL);
return NULL;
+ }
if (IS_ERR(inode))
return ERR_CAST(inode);
@@ -854,7 +859,6 @@ static struct dentry *__gfs2_lookup(struct inode *dir, struct dentry *dentry,
d = d_splice_alias(inode, dentry);
if (IS_ERR(d)) {
- iput(inode);
gfs2_glock_dq_uninit(&gh);
return d;
}
@@ -896,7 +900,7 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir,
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder ghs[2];
struct buffer_head *dibh;
- struct gfs2_diradd da = { .bh = NULL, };
+ struct gfs2_diradd da = { .bh = NULL, .save_loc = 1, };
int error;
if (S_ISDIR(inode->i_mode))
@@ -1241,6 +1245,9 @@ static int gfs2_atomic_open(struct inode *dir, struct dentry *dentry,
struct dentry *d;
bool excl = !!(flags & O_EXCL);
+ if (!d_unhashed(dentry))
+ goto skip_lookup;
+
d = __gfs2_lookup(dir, dentry, file, opened);
if (IS_ERR(d))
return PTR_ERR(d);
@@ -1257,6 +1264,8 @@ static int gfs2_atomic_open(struct inode *dir, struct dentry *dentry,
}
BUG_ON(d != NULL);
+
+skip_lookup:
if (!(flags & O_CREAT))
return -ENOENT;
@@ -1334,7 +1343,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
struct gfs2_rgrpd *nrgd;
unsigned int num_gh;
int dir_rename = 0;
- struct gfs2_diradd da = { .nr_blocks = 0, };
+ struct gfs2_diradd da = { .nr_blocks = 0, .save_loc = 0, };
unsigned int x;
int error;