From: Yue Hu <huyue2@xxxxxxxxxx> We should consider the error returned by fill_inline_data() when filling last page in fill_inode(). If not getting inode will be successful even though last page is bad. That is illogical. Also change -EAGAIN to 0 in fill_inline_data() to stand for successful filling. Signed-off-by: Yue Hu <huyue2@xxxxxxxxxx> Reviewed-by: Gao Xiang <gaoxiang25@xxxxxxxxxx> Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx> --- no change drivers/staging/erofs/inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/erofs/inode.c b/drivers/staging/erofs/inode.c index d6e1e16..1433f25 100644 --- a/drivers/staging/erofs/inode.c +++ b/drivers/staging/erofs/inode.c @@ -156,7 +156,7 @@ static int fill_inline_data(struct inode *inode, void *data, inode->i_link = lnk; set_inode_fast_symlink(inode); } - return -EAGAIN; + return 0; } static int fill_inode(struct inode *inode, int isdir) @@ -223,7 +223,7 @@ static int fill_inode(struct inode *inode, int isdir) inode->i_mapping->a_ops = &erofs_raw_access_aops; /* fill last page if inline data is available */ - fill_inline_data(inode, data, ofs); + err = fill_inline_data(inode, data, ofs); } out_unlock: -- 1.9.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
