20 Jan
2022
20 Jan
'22
9:06 a.m.
On Tue, Jan 18, 2022 at 10:57:48AM +0100, Jan Kara wrote:
When we fail to expand inode from inline format to a normal format, we restore inode to contain the original inline formatting but we forgot to set i_lenAlloc back. The mismatch between i_lenAlloc and i_size was then causing further problems such as warnings and lost data down the line.
Looks good,
Reviewed-by: Christoph Hellwig hch@lst.de
Btw, how did the reported even hit that failure in a way where the file system continues working? If we fail to write back data we'd probably better stop modifying anything and bail out..