diff options
Diffstat (limited to 'fs/reiserfs/dir.c')
| -rw-r--r-- | fs/reiserfs/dir.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/reiserfs/dir.c b/fs/reiserfs/dir.c index 6d2668f..17f31ad 100644 --- a/fs/reiserfs/dir.c +++ b/fs/reiserfs/dir.c @@ -174,14 +174,22 @@ int reiserfs_readdir_dentry(struct dentry *dentry, void *dirent, // user space buffer is swapped out. At that time // entry can move to somewhere else memcpy(local_buf, d_name, d_reclen); + + /* + * Since filldir might sleep, we can release + * the write lock here for other waiters + */ + reiserfs_write_unlock(inode->i_sb); if (filldir (dirent, local_buf, d_reclen, d_off, d_ino, DT_UNKNOWN) < 0) { + reiserfs_write_lock(inode->i_sb); if (local_buf != small_buf) { kfree(local_buf); } goto end; } + reiserfs_write_lock(inode->i_sb); if (local_buf != small_buf) { kfree(local_buf); } |