Eric Biggers 54475f531b fscrypt: use ENOKEY when file cannot be created w/o key ... As part of an effort to clean up fscrypt-related error codes, make attempting to create a file in an encrypted directory that hasn't been "unlocked" fail with ENOKEY. Previously, several error codes were used for this case, including ENOENT, EACCES, and EPERM, and they were not consistent between and within filesystems. ENOKEY is a better choice because it expresses that the failure is due to lacking the encryption key. It also matches the error code returned when trying to open an encrypted regular file without the key. I am not aware of any users who might be relying on the previous inconsistent error codes, which were never documented anywhere. This failure case will be exercised by an xfstest. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>		2016-12-31 16:26:20 -05:00
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acl.c	ext4: use current_time() for inode timestamps	2016-11-14 21:40:10 -05:00
acl.h	ext2/3/4: use generic posix ACL infrastructure	2014-01-25 23:58:19 -05:00
balloc.c	The major change this cycle is deleting ext4's copy of the file system	2016-07-26 18:35:55 -07:00
bitmap.c	ext4: remove unused header files	2015-04-02 23:47:42 -04:00
block_validity.c	ext4: add missing KERN_CONT to a few more debugging uses	2016-10-15 09:57:31 -04:00
dir.c	ext4: remove unused variable	2016-09-30 02:14:56 -04:00
ext4.h	Merge branch 'fscrypt' into dev	2016-12-12 21:50:28 -05:00
ext4_extents.h	ext4: fix misspellings in comments.	2016-03-09 23:49:05 -05:00
ext4_jbd2.c	ext4: fix potential use after free in __ext4_journal_stop	2015-10-17 22:57:06 -04:00
ext4_jbd2.h	ext4: do not perform data journaling when data is encrypted	2016-12-10 17:54:58 -05:00
extents.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
extents_status.c	ext4: remove trailing \n from ext4_warning/ext4_error calls	2016-04-27 01:11:21 -04:00
extents_status.h	ext4: move procfs registration code to fs/ext4/sysfs.c	2015-09-23 12:46:17 -04:00
file.c	ext4: convert DAX faults to iomap infrastructure	2016-11-20 18:51:24 -05:00
fsync.c	ext4: cleanup ext4_sync_parent()	2016-09-05 23:21:43 -04:00
hash.c	ext4: remove unused header files	2015-04-02 23:47:42 -04:00
ialloc.c	fscrypt: use ENOKEY when file cannot be created w/o key	2016-12-31 16:26:20 -05:00
indirect.c	ext4: refactor direct IO code	2016-05-13 00:44:16 -04:00
inline.c	ext4: return -ENOMEM instead of success	2016-12-10 09:56:01 -05:00
inode.c	Merge branch 'for-4.10/fs-unmap' of git://git.kernel.dk/linux-block	2016-12-14 17:09:00 -08:00
ioctl.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
Kconfig	ext4: Add select for CONFIG_FS_IOMAP	2016-11-22 23:21:58 -05:00
Makefile	ext4 crypto: migrate into vfs's crypto engine	2016-07-10 14:01:03 -04:00
mballoc.c	ext4: fix stack memory corruption with 64k block size	2016-11-14 21:26:26 -05:00
mballoc.h	ext4: add missing KERN_CONT to a few more debugging uses	2016-10-15 09:57:31 -04:00
migrate.c	ext4: fix misspellings in comments.	2016-03-09 23:49:05 -05:00
mmp.c	block,fs: use REQ_* flags directly	2016-11-01 09:43:26 -06:00
move_extent.c	ext4: enforce online defrag restriction for encrypted files	2016-08-29 15:45:11 -04:00
namei.c	fscrypt: use ENOKEY when file cannot be created w/o key	2016-12-31 16:26:20 -05:00
page-io.c	Merge branch 'for-4.10/fs-unmap' of git://git.kernel.dk/linux-block	2016-12-14 17:09:00 -08:00
readpage.c	Merge branch 'akpm' (patches from Andrew)	2016-07-26 19:55:54 -07:00
resize.c	ext4: remove trailing \n from ext4_warning/ext4_error calls	2016-04-27 01:11:21 -04:00
super.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
symlink.c	vfs: remove ".readlink = generic_readlink" assignments	2016-12-09 16:45:04 +01:00
sysfs.c	ext4: do not advertise encryption support when disabled	2016-10-12 23:24:51 -04:00
truncate.h	ext4: fix races between page faults and hole punching	2015-12-07 14:28:03 -05:00
xattr.c	ext4: correctly detect when an xattr value has an invalid size	2016-12-01 14:57:29 -05:00
xattr.h	ext4: reserve xattr index for the Hurd	2016-07-31 23:38:36 -04:00
xattr_security.c	switch xattr_handler->set() to passing dentry and inode separately	2016-05-27 15:39:43 -04:00
xattr_trusted.c	switch xattr_handler->set() to passing dentry and inode separately	2016-05-27 15:39:43 -04:00
xattr_user.c	switch xattr_handler->set() to passing dentry and inode separately	2016-05-27 15:39:43 -04:00