NULL fid should be handled in cases where we endup calling v9fs_dir_release() before even we instantiate the fid in filp. Signed-off-by: Venkateswararao Jujjuri <jvrao@xxxxxxxxxxxxxxxxxx> --- fs/9p/vfs_dir.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index 16c8a2a..899f168 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -292,9 +292,11 @@ int v9fs_dir_release(struct inode *inode, struct file *filp) fid = filp->private_data; P9_DPRINTK(P9_DEBUG_VFS, - "inode: %p filp: %p fid: %d\n", inode, filp, fid->fid); + "v9fs_dir_release: inode: %p filp: %p fid: %d\n", + inode, filp, fid ? fid->fid : -1); filemap_write_and_wait(inode->i_mapping); - p9_client_clunk(fid); + if (fid) + p9_client_clunk(fid); return 0; } -- 1.6.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
