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| author | Brian Pomerantz <bapper@gmail.com> | 2013-05-01 17:10:44 -0700 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2013-05-29 16:49:02 +0300 |
| commit | 584d4623357db8f79029db76ec2b4953418018f0 (patch) | |
| tree | 78181565177075b33c3f225106e7eb25ee8c2750 | |
| parent | 95f9a4d27eadcc1e76c9196e9d90cf41e9bba6ba (diff) | |
| download | linux-stable-584d4623357db8f79029db76ec2b4953418018f0.tar.gz linux-stable-584d4623357db8f79029db76ec2b4953418018f0.tar.bz2 linux-stable-584d4623357db8f79029db76ec2b4953418018f0.zip | |
UBI: fastmap break out of used PEB search
While searching for PEB matches for each volume in the used PEB list,
the search fails to stop when the PEB is found. This patch adds
a break in the inner loop to stop the search when it is matched.
Signed-off-by: Brian Pomerantz <bapper@gmail.com>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
| -rw-r--r-- | drivers/mtd/ubi/fastmap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index 0648c6996d43..154275182b4b 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -727,8 +727,10 @@ static int ubi_attach_fastmap(struct ubi_device *ubi, aeb = NULL; list_for_each_entry(tmp_aeb, &used, u.list) { - if (tmp_aeb->pnum == pnum) + if (tmp_aeb->pnum == pnum) { aeb = tmp_aeb; + break; + } } /* This can happen if a PEB is already in an EBA known |