diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2015-05-14 18:37:30 -0400 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-12-31 01:44:57 +0100 |
| commit | 3b0b4383c22b74c182fc843a5f61b0dc90fbe238 (patch) | |
| tree | 230f37bedfbf391ee327c2753d3bc871982a3c2d /kernel/debug | |
| parent | 19c5c39c8147bdba0b662df8df9cc7bbc35df07e (diff) | |
ext4: don't save the error information if the block device is read-only
.... because otherwise a corrupted root file file system (caused by
flash corruption, etc.) will result in the device becoming bricked
after an attempted OTA update --- which can only be recovered by a
custom recovery image manually flashed onto the device (or a warantee
return).
Cherry picked from android-common 3.10 branch: 00a6e4dfa
BUG=20939131
Change-Id: I7d5fe852c30efc35aa39fba7f708a22c034a1839
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: "Theodore Ts'o" <tytso@google.com>
Diffstat (limited to 'kernel/debug')
0 files changed, 0 insertions, 0 deletions