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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-05-14 04:18:19 -0400 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2018-06-07 09:53:15 -0400 |
| commit | e1db654d8e326173a1c1a0194185250340cab03c (patch) | |
| tree | 591e57fe2e3a25945883cd26d6eec275cbe97798 | |
| parent | 28e5dfd84239f1ce332a39cb1055d5debf611303 (diff) | |
ubifs: lpt: Fix wrong pnode number range in comment
The comment above pnode_lookup claims the range for the pnode number is
from 0 to main_lebs - 1. This is wrong because every pnode has
informations about UBIFS_LPT_FANOUT LEBs, thus the corrent range is
0 to to (main_lebs - 1) / UBIFS_LPT_FANOUT.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
| -rw-r--r-- | fs/ubifs/lpt_commit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c index 235654c2fe89..78da65b2fb85 100644 --- a/fs/ubifs/lpt_commit.c +++ b/fs/ubifs/lpt_commit.c | |||
| @@ -619,7 +619,7 @@ static struct ubifs_pnode *next_pnode_to_dirty(struct ubifs_info *c, | |||
| 619 | /** | 619 | /** |
| 620 | * pnode_lookup - lookup a pnode in the LPT. | 620 | * pnode_lookup - lookup a pnode in the LPT. |
| 621 | * @c: UBIFS file-system description object | 621 | * @c: UBIFS file-system description object |
| 622 | * @i: pnode number (0 to main_lebs - 1) | 622 | * @i: pnode number (0 to (main_lebs - 1) / UBIFS_LPT_FANOUT)) |
| 623 | * | 623 | * |
| 624 | * This function returns a pointer to the pnode on success or a negative | 624 | * This function returns a pointer to the pnode on success or a negative |
| 625 | * error code on failure. | 625 | * error code on failure. |