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c3367a1b47
Windows presents files created within Linux as read-only, even when permissions in Linux indicate the file should be writable. UDF defines a slightly different set of basic file permissions than Linux. Specifically, UDF has "delete" and "change attribute" permissions for each access class (user/group/other). Linux has no equivalents for these. When the Linux UDF driver creates a file (or directory), no UDF delete or change attribute permissions are granted. The lack of delete permission appears to cause Windows to mark an item read-only when its permissions otherwise indicate that it should be read-write. Fix this by having UDF delete permissions track Linux write permissions. Also grant UDF change attribute permission to the owner when creating a new inode. Reported by: Ty Young Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Link: https://lore.kernel.org/r/20190827121359.9954-1-steve@digidescorp.com Signed-off-by: Jan Kara <jack@suse.cz> |
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| .. | ||
| balloc.c | ||
| dir.c | ||
| directory.c | ||
| ecma_167.h | ||
| file.c | ||
| ialloc.c | ||
| inode.c | ||
| Kconfig | ||
| lowlevel.c | ||
| Makefile | ||
| 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 | ||