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authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 12:33:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 12:33:12 -0700
commit53bf710832a7191e023e2bb1e333226e3115cfa0 (patch)
tree9e3db82418efbae09db02b53b36e48d749d73f1e /net
parente831cbfc1ad843b5542cc45f777e1a00b73c0685 (diff)
parent9e012423869e1efbae3762b87ceab509027231c9 (diff)
Merge tag 'squashfs-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next
Pull squashfs updates from Phillip Lougher: "A couple of minor additional sanity check patches for corrupted information, and some fixes. Apart from that there's a minor loop optimisation. These sanity checks mainly exist to trap maliciously corrupted filesystems either through using a deliberately modified mksquashfs, or where the user has deliberately chosen to generate uncompressed metadata and then corrupted it. Normally metadata in Squashfs filesystems is compressed, which means corruption (either accidental or malicious) is detected when trying to decompress the metadata. So corrupted data does not normally get as far as the code paths in question here" * tag 'squashfs-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next: Squashfs: add corruption check for type in squashfs_readdir() Squashfs: add corruption check in get_dir_index_using_offset() Squashfs: fix corruption checks in squashfs_readdir() Squashfs: fix corruption checks in squashfs_lookup() Squashfs: fix corruption check in get_dir_index_using_name() Squashfs: Optimized uncompressed buffer loop Squashfs: sanity check information from disk
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