#include "log.h"
#include "meta_io.h"
#include "ops_address.h"
-#include "ops_file.h"
#include "ops_inode.h"
#include "quota.h"
#include "rgrp.h"
void gfs2_set_iop(struct inode *inode)
{
+ struct gfs2_sbd *sdp = GFS2_SB(inode);
umode_t mode = inode->i_mode;
if (S_ISREG(mode)) {
inode->i_op = &gfs2_file_iops;
- inode->i_fop = &gfs2_file_fops;
- inode->i_mapping->a_ops = &gfs2_file_aops;
+ if (sdp->sd_args.ar_localflocks)
+ inode->i_fop = &gfs2_file_fops_nolock;
+ else
+ inode->i_fop = &gfs2_file_fops;
} else if (S_ISDIR(mode)) {
inode->i_op = &gfs2_dir_iops;
- inode->i_fop = &gfs2_dir_fops;
+ if (sdp->sd_args.ar_localflocks)
+ inode->i_fop = &gfs2_dir_fops_nolock;
+ else
+ inode->i_fop = &gfs2_dir_fops;
} else if (S_ISLNK(mode)) {
inode->i_op = &gfs2_symlink_iops;
} else {
ip->i_gl->gl_object = NULL;
gfs2_glock_put(ip->i_gl);
fail:
- iput(inode);
+ iget_failed(inode);
return ERR_PTR(error);
}
di->di_entries = be32_to_cpu(str->di_entries);
di->di_eattr = be64_to_cpu(str->di_eattr);
- return 0;
-}
+ if (S_ISREG(ip->i_inode.i_mode))
+ gfs2_set_aops(&ip->i_inode);
-static void gfs2_inode_bh(struct gfs2_inode *ip, struct buffer_head *bh)
-{
- ip->i_cache[0] = bh;
+ return 0;
}
/**
if (error)
goto out_rg_gunlock;
- gfs2_trans_add_gl(ip->i_gl);
+ set_bit(GLF_DIRTY, &ip->i_gl->gl_flags);
+ set_bit(GLF_LFLUSH, &ip->i_gl->gl_flags);
gfs2_free_di(rgd, ip);
struct gfs2_sbd *sdp = GFS2_SB(&dip->i_inode);
int error;
- gfs2_alloc_get(dip);
+ if (gfs2_alloc_get(dip) == NULL)
+ return -ENOMEM;
- dip->i_alloc.al_requested = RES_DINODE;
+ dip->i_alloc->al_requested = RES_DINODE;
error = gfs2_inplace_reserve(dip);
if (error)
goto out;
error = alloc_required = gfs2_diradd_alloc_required(&dip->i_inode, name);
if (alloc_required < 0)
- goto fail;
+ goto fail_quota_locks;
if (alloc_required) {
error = gfs2_quota_check(dip, dip->i_inode.i_uid, dip->i_inode.i_gid);
if (error)
gfs2_trans_end(sdp);
fail_ipreserv:
- if (dip->i_alloc.al_rgd)
+ if (dip->i_alloc->al_rgd)
gfs2_inplace_release(dip);
fail_quota_locks:
struct gfs2_inum_host inum = { .no_addr = 0, .no_formal_ino = 0 };
int error;
u64 generation;
- struct buffer_head *bh=NULL;
+ struct buffer_head *bh = NULL;
if (!name->len || name->len > GFS2_FNAMESIZE)
return ERR_PTR(-ENAMETOOLONG);
if (IS_ERR(inode))
goto fail_gunlock2;
- gfs2_inode_bh(GFS2_I(inode), bh);
-
error = gfs2_inode_refresh(GFS2_I(inode));
if (error)
goto fail_gunlock2;
if (error)
goto fail_gunlock2;
+ if (bh)
+ brelse(bh);
if (!inode)
return ERR_PTR(-ENOMEM);
return inode;
fail_gunlock:
gfs2_glock_dq(ghs);
fail:
+ if (bh)
+ brelse(bh);
return ERR_PTR(error);
}