mirror of https://gitee.com/openkylin/linux.git
e729eac6f6
Refuse RW mount of udf filesystem. So far we just silently changed it to RO mount but when the media is writeable, block layer won't notice this change and thus will think device is used RW and will block eject button of the drive. That is unexpected by users because for non-writeable media eject button works just fine. Userspace mount(8) command handles this just fine and retries mounting with MS_RDONLY set so userspace shouldn't see any regression. Plus any tool mounting udf is likely confronted with the case of read-only media where block layer already refuses to mount the filesystem without MS_RDONLY set so our behavior shouldn't be anything new for it. Reported-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Jan Kara <jack@suse.cz> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| balloc.c | ||
| dir.c | ||
| directory.c | ||
| ecma_167.h | ||
| file.c | ||
| ialloc.c | ||
| inode.c | ||
| lowlevel.c | ||
| misc.c | ||
| namei.c | ||
| osta_udf.h | ||
| partition.c | ||
| super.c | ||
| symlink.c | ||
| truncate.c | ||
| udf_i.h | ||
| udf_sb.h | ||
| udfdecl.h | ||
| udfend.h | ||
| udftime.c | ||
| unicode.c | ||