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| author |   Peter Rosin <peda@axentia.se> | 2017-01-04 09:38:29 +0100 |
|---|---|---|
| committer |   Richard Weinberger <richard@nod.at> | 2017-01-17 14:05:23 +0100 |
| commit | 507502adf0f415108ef0b87a0acbb84d1839007f (patch) | |
| tree | b9015c49e757ab09b075011c10f216fc21173391 /fs/ubifs | |
| parent | ubifs: ensure zero err is returned on successful return (diff) | |
| download | wireguard-linux-507502adf0f415108ef0b87a0acbb84d1839007f.tar.xz wireguard-linux-507502adf0f415108ef0b87a0acbb84d1839007f.zip | |
ubifs: fix unencrypted journal write
Without this, I get the following on reboot:
UBIFS error (ubi1:0 pid 703): ubifs_load_znode: bad target node (type 1) length (8240)
UBIFS error (ubi1:0 pid 703): ubifs_load_znode: have to be in range of 48-4144
UBIFS error (ubi1:0 pid 703): ubifs_load_znode: bad indexing node at LEB 13:11080, error 5
magic 0x6101831
crc 0xb1cb246f
node_type 9 (indexing node)
group_type 0 (no node group)
sqnum 546
len 128
child_cnt 5
level 0
Branches:
0: LEB 14:72088 len 161 key (133, inode)
1: LEB 14:81120 len 160 key (134, inode)
2: LEB 20:26624 len 8240 key (134, data, 0)
3: LEB 14:81280 len 160 key (135, inode)
4: LEB 20:34864 len 8240 key (135, data, 0)
UBIFS warning (ubi1:0 pid 703): ubifs_ro_mode.part.0: switched to read-only mode, error -22
CPU: 0 PID: 703 Comm: mount Not tainted 4.9.0-next-20161213+ #1197
Hardware name: Atmel SAMA5
[<c010d2ac>] (unwind_backtrace) from [<c010b250>] (show_stack+0x10/0x14)
[<c010b250>] (show_stack) from [<c024df94>] (ubifs_jnl_update+0x2e8/0x614)
[<c024df94>] (ubifs_jnl_update) from [<c0254bf8>] (ubifs_mkdir+0x160/0x204)
[<c0254bf8>] (ubifs_mkdir) from [<c01a6030>] (vfs_mkdir+0xb0/0x104)
[<c01a6030>] (vfs_mkdir) from [<c0286070>] (ovl_create_real+0x118/0x248)
[<c0286070>] (ovl_create_real) from [<c0283ed4>] (ovl_fill_super+0x994/0xaf4)
[<c0283ed4>] (ovl_fill_super) from [<c019c394>] (mount_nodev+0x44/0x9c)
[<c019c394>] (mount_nodev) from [<c019c4ac>] (mount_fs+0x14/0xa4)
[<c019c4ac>] (mount_fs) from [<c01b5338>] (vfs_kern_mount+0x4c/0xd4)
[<c01b5338>] (vfs_kern_mount) from [<c01b6b80>] (do_mount+0x154/0xac8)
[<c01b6b80>] (do_mount) from [<c01b782c>] (SyS_mount+0x74/0x9c)
[<c01b782c>] (SyS_mount) from [<c0107f80>] (ret_fast_syscall+0x0/0x3c)
UBIFS error (ubi1:0 pid 703): ubifs_mkdir: cannot create directory, error -22
overlayfs: failed to create directory /mnt/ovl/work/work (errno: 22); mounting read-only
Fixes: 7799953b34d1 ("ubifs: Implement encrypt/decrypt for all IO")
Signed-off-by: Peter Rosin <peda@axentia.se>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/journal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c index b75f1a61afe3..294519b98874 100644 --- a/fs/ubifs/journal.c +++ b/fs/ubifs/journal.c @@ -744,6 +744,7 @@ int ubifs_jnl_write_data(struct ubifs_info *c, const struct inode *inode, } else { data->compr_size = 0; + out_len = compr_len; } dlen = UBIFS_DATA_NODE_SZ + out_len; |