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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-14 15:07:33 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-14 15:07:33 +0100 |
| commit | b70366e5d31788650b2a5cec5cd13ea80ac7e44a (patch) | |
| tree | d972ffd190111d699200448494fda333d28b2486 /fs/ext4/ialloc.c | |
| parent | f42e181935d5e5670c87d31ae48063a495bbacae (diff) | |
| parent | db6ccf23e8ba40fc2e8914ec9c0eb950df71d9fe (diff) | |
| download | talos-op-linux-b70366e5d31788650b2a5cec5cd13ea80ac7e44a.tar.gz talos-op-linux-b70366e5d31788650b2a5cec5cd13ea80ac7e44a.zip | |
Merge tag 'doc-4.11-images' of git://git.lwn.net/linux into drm-misc-next
Pointer for Markus's image conversion work.
We need this so we can merge all the pretty drm graphs for 4.12.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index e57e8d90ea54..17bc043308f3 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -21,6 +21,8 @@ #include <linux/random.h> #include <linux/bitops.h> #include <linux/blkdev.h> +#include <linux/cred.h> + #include <asm/byteorder.h> #include "ext4.h" @@ -764,6 +766,9 @@ struct inode *__ext4_new_inode(handle_t *handle, struct inode *dir, if (!dir || !dir->i_nlink) return ERR_PTR(-EPERM); + if (unlikely(ext4_forced_shutdown(EXT4_SB(dir->i_sb)))) + return ERR_PTR(-EIO); + if ((ext4_encrypted_inode(dir) || DUMMY_ENCRYPTION_ENABLED(EXT4_SB(dir->i_sb))) && (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode))) { @@ -771,7 +776,7 @@ struct inode *__ext4_new_inode(handle_t *handle, struct inode *dir, if (err) return ERR_PTR(err); if (!fscrypt_has_encryption_key(dir)) - return ERR_PTR(-EPERM); + return ERR_PTR(-ENOKEY); if (!handle) nblocks += EXT4_DATA_TRANS_BLOCKS(dir->i_sb); encrypt = 1; |
