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Commit 7a9c3e39 authored by Artem Bityutskiy's avatar Artem Bityutskiy
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UBIFS: improve commentary 



This is a tiny clean-up patch which improves replay commentaries.

Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent c839e297

fs/ubifs/replay.c

+5 −4
Original line number Diff line number Diff line
@@ -125,10 +125,11 @@ static int set_bud_lprops(struct ubifs_info *c, struct replay_entry *r) 
		 * zero which means the LEB must have been empty. The LEB

		 * property values should be lp->free == c->leb_size and

		 * lp->dirty == 0, but that is not the case. The reason is that

		 * the LEB was garbage collected. The garbage collector resets

		 * the free and dirty space without recording it anywhere except

		 * lprops, so if there is not a commit then lprops does not have

		 * that information next time the file system is mounted.

		 * the LEB had been garbage collected before it became the bud,

		 * and there was not commit inbetween. The garbage collector

		 * resets the free and dirty space without recording it

		 * anywhere except lprops, so if there was no commit then

		 * lprops does not have that information.

		 *

		 * We do not need to adjust free space because the scan has told

		 * us the exact value which is recorded in the replay entry as