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| author | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
| commit | 64960848abd18d0bcde3f53ffa7ed0b631e6b25d (patch) | |
| tree | 8424a1c550a98ce09f127425fde9b7b5f2f5027a /fs/partitions/check.h | |
| parent | 2903037400a26e7c0cc93ab75a7d62abfacdf485 (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
| download | linux-64960848abd18d0bcde3f53ffa7ed0b631e6b25d.tar.gz linux-64960848abd18d0bcde3f53ffa7ed0b631e6b25d.tar.bz2 linux-64960848abd18d0bcde3f53ffa7ed0b631e6b25d.zip | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'fs/partitions/check.h')
| -rw-r--r-- | fs/partitions/check.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/partitions/check.h b/fs/partitions/check.h index 98dbe1a84528..52f8bd399396 100644 --- a/fs/partitions/check.h +++ b/fs/partitions/check.h @@ -6,6 +6,7 @@ * description. */ struct parsed_partitions { + struct block_device *bdev; char name[BDEVNAME_SIZE]; struct { sector_t from; @@ -14,8 +15,19 @@ struct parsed_partitions { } parts[DISK_MAX_PARTS]; int next; int limit; + bool access_beyond_eod; }; +static inline void *read_part_sector(struct parsed_partitions *state, + sector_t n, Sector *p) +{ + if (n >= get_capacity(state->bdev->bd_disk)) { + state->access_beyond_eod = true; + return NULL; + } + return read_dev_sector(state->bdev, n, p); +} + static inline void put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size) { |