diff options
Diffstat (limited to 'fs/overlayfs/readdir.c')
| -rw-r--r-- | fs/overlayfs/readdir.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c index a10b21b562ad..3bc97065cc70 100644 --- a/fs/overlayfs/readdir.c +++ b/fs/overlayfs/readdir.c @@ -297,7 +297,7 @@ static inline int ovl_dir_read(struct path *realpath, struct file *realfile; int err; - realfile = ovl_path_open(realpath, O_RDONLY | O_DIRECTORY); + realfile = ovl_path_open(realpath, O_RDONLY | O_LARGEFILE); if (IS_ERR(realfile)) return PTR_ERR(realfile); @@ -831,6 +831,12 @@ out_unlock: return res; } +static struct file *ovl_dir_open_realfile(struct file *file, + struct path *realpath) +{ + return ovl_path_open(realpath, O_RDONLY | (file->f_flags & O_LARGEFILE)); +} + static int ovl_dir_fsync(struct file *file, loff_t start, loff_t end, int datasync) { @@ -853,7 +859,7 @@ static int ovl_dir_fsync(struct file *file, loff_t start, loff_t end, struct path upperpath; ovl_path_upper(dentry, &upperpath); - realfile = ovl_path_open(&upperpath, O_RDONLY); + realfile = ovl_dir_open_realfile(file, &upperpath); inode_lock(inode); if (!od->upperfile) { @@ -904,7 +910,7 @@ static int ovl_dir_open(struct inode *inode, struct file *file) return -ENOMEM; type = ovl_path_real(file->f_path.dentry, &realpath); - realfile = ovl_path_open(&realpath, file->f_flags); + realfile = ovl_dir_open_realfile(file, &realpath); if (IS_ERR(realfile)) { kfree(od); return PTR_ERR(realfile); |