Re: [f2fs-dev] [PATCH] f2fs: make file immutable even if releasing zero compression block

On 2020/7/30 13:09, Daeho Jeong wrote: From: Daeho Jeong When we use F2FS_IOC_RELEASE_COMPRESS_BLOCKS ioctl, if we can't find any compressed blocks in the file even with large file size, the ioctl just ends up without changing the file's status as immutable. It makes the user, who expects that

[PATCH] f2fs: make file immutable even if releasing zero compression block

From: Daeho Jeong When we use F2FS_IOC_RELEASE_COMPRESS_BLOCKS ioctl, if we can't find any compressed blocks in the file even with large file size, the ioctl just ends up without changing the file's status as immutable. It makes the user, who expects that the file is immutable when it returns