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author | Xin Li <delphij@google.com> | 2020-01-13 15:44:36 -0800 |
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committer | Xin Li <delphij@google.com> | 2020-01-13 16:14:03 -0800 |
commit | 2b4b9c4fad01805b096015c783a25d824b706ab9 (patch) | |
tree | efa352fd6eac95e22a511dfba51788c0a92f297f /METADATA | |
parent | a4f74d335ccf135ff3a54e8bc0a34e6ce5e4d0a6 (diff) | |
parent | 97214502ea95f9f95b3e86fe749bc8241ec26105 (diff) | |
download | fsck_msdos-2b4b9c4fad01805b096015c783a25d824b706ab9.tar.gz |
Sync with upstream b60894b (svn revision 356657):
b60894b1: Tighten FAT checks and fix off-by-one error in corner case.
- readfat:
* Only truncate out-of-range cluster pointers (1, or greater than
NumClusters but smaller than CLUST_RSRVD), as the current cluster
may contain some data. We can't fix reserved cluster pointers at
this pass, because we do no know the potential cluster preceding
it.
* Accept valid cluster for head bitmap. This is a no-op, and mainly
to improve code readability, because the 1 is already handled in
the previous else if block.
- truncate_at: absorbed into checkchain.
- checkchain: save the previous node we have traversed in case that we
have a chain that ends with a special (>= CLUST_RSRVD) cluster, or is
free. In these cases, we need to truncate at the cluster preceding the
current cluster, as the current cluster contains a marker instead of
a next pointer and can not be changed to CLUST_EOF (the else case can
happen if the user answered "no" at some point in readfat()).
- clearchain: correct the iterator for next cluster so that we don't
stop after clearing the first cluster.
- checklost: If checkchain() thinks the chain have no cluster, it
doesn't make sense to reconnect it, so don't bother asking.
27b822d4: Correct off-by-two issue when determining FAT type.
77000233: Typo fix from NetBSD.
d705f2ff: Require FAT to occupy at least one sector. (aosp/1205830)
0371742d: (manual update, not applicable to Android)
Test: build
Change-Id: I6f1e42a4632eabfbb93ba9f64ec2c959b15985ab
Diffstat (limited to 'METADATA')
-rw-r--r-- | METADATA | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -11,7 +11,7 @@ third_party { type: GIT value: "https://github.com/freebsd/freebsd.git" } - version: "9131ba637f003fb5894e3f6343a27d6322205f18" - last_upgrade_date { year: 2018 month: 9 day: 13 } + version: "b60894b10adb071a8dc2b6fea5f9867c24bc9c47" + last_upgrade_date { year: 2020 month: 1 day: 13 } license_type: NOTICE } |