diff options
Diffstat (limited to 'fs/gfs2/inode.c')
-rw-r--r-- | fs/gfs2/inode.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 17c994a0c0d0..0eac04507904 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -276,10 +276,16 @@ struct inode *gfs2_lookup_simple(struct inode *dip, const char *name) * gfs2_lookup_simple callers expect ENOENT * and do not check for NULL. */ - if (inode == NULL) - return ERR_PTR(-ENOENT); - else - return inode; + if (IS_ERR_OR_NULL(inode)) + return inode ? inode : ERR_PTR(-ENOENT); + + /* + * Must not call back into the filesystem when allocating + * pages in the metadata inode's address space. + */ + mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS); + + return inode; } @@ -690,7 +696,7 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry, set_nlink(inode, S_ISDIR(mode) ? 2 : 1); inode->i_rdev = dev; inode->i_size = size; - inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode); + inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode); munge_mode_uid_gid(dip, inode); check_and_update_goal(dip); ip->i_goal = dip->i_goal; @@ -1029,7 +1035,7 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir, gfs2_trans_add_meta(ip->i_gl, dibh); inc_nlink(&ip->i_inode); - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); ihold(inode); d_instantiate(dentry, inode); mark_inode_dirty(inode); @@ -1114,7 +1120,7 @@ static int gfs2_unlink_inode(struct gfs2_inode *dip, return error; ip->i_entries = 0; - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); if (S_ISDIR(inode->i_mode)) clear_nlink(inode); else @@ -1371,7 +1377,7 @@ static int update_moved_ino(struct gfs2_inode *ip, struct gfs2_inode *ndip, if (dir_rename) return gfs2_dir_mvino(ip, &gfs2_qdotdot, ndip, DT_DIR); - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); mark_inode_dirty_sync(&ip->i_inode); return 0; } @@ -2071,7 +2077,7 @@ static int gfs2_getattr(struct mnt_idmap *idmap, STATX_ATTR_IMMUTABLE | STATX_ATTR_NODUMP); - generic_fillattr(&nop_mnt_idmap, inode, stat); + generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat); if (gfs2_holder_initialized(&gh)) gfs2_glock_dq_uninit(&gh); @@ -2139,8 +2145,7 @@ loff_t gfs2_seek_hole(struct file *file, loff_t offset) return vfs_setpos(file, ret, inode->i_sb->s_maxbytes); } -static int gfs2_update_time(struct inode *inode, struct timespec64 *time, - int flags) +static int gfs2_update_time(struct inode *inode, int flags) { struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_glock *gl = ip->i_gl; @@ -2155,7 +2160,8 @@ static int gfs2_update_time(struct inode *inode, struct timespec64 *time, if (error) return error; } - return generic_update_time(inode, time, flags); + generic_update_time(inode, flags); + return 0; } static const struct inode_operations gfs2_file_iops = { |