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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2010-10-17 15:50:19 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2010-10-17 15:57:40 +0300 |
| commit | 7d08ae3c9205b559f90c3d7a3abba3c6479673c7 (patch) | |
| tree | 6221ae1b3566569b323fc379fd64e3f00229acad /fs/ubifs/recovery.c | |
| parent | 54dd55a406f6e9cb5ae208f258b907455162e045 (diff) | |
| download | lwn-7d08ae3c9205b559f90c3d7a3abba3c6479673c7.tar.gz lwn-7d08ae3c9205b559f90c3d7a3abba3c6479673c7.zip | |
UBIFS: add a commentary about log recovery
Add a commentary which elaborates that 'ubifs_recover_log_leb()' recovers only
the last log LEB, not any. Also remove some unneeded newlines.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/recovery.c')
| -rw-r--r-- | fs/ubifs/recovery.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c index c902a5de90ae..77e9b874b6c2 100644 --- a/fs/ubifs/recovery.c +++ b/fs/ubifs/recovery.c @@ -772,7 +772,8 @@ out_free: * @sbuf: LEB-sized buffer to use * * This function does a scan of a LEB, but caters for errors that might have - * been caused by the unclean unmount from which we are attempting to recover. + * been caused by unclean reboots from which we are attempting to recover + * (assume that only the last log LEB can be corrupted by an unclean reboot). * * This function returns %0 on success and a negative error code on failure. */ |