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authorEric Biggers <ebiggers@google.com>2019-07-22 09:26:22 -0700
committerEric Biggers <ebiggers@google.com>2019-07-28 16:59:16 -0700
commitc1d9b584e2cf3f0562d8fcf34574c044d17853a1 (patch)
tree9c0c25b8bb3e53a55ffb9d86faae9cff7c56d012 /tools/testing
parentfd2d1acfcadfe2e42567afaec5e989b38061a7d2 (diff)
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fs-verity: add the hook for file ->setattr()
Add a function fsverity_prepare_setattr() which filesystems that support fs-verity must call to deny truncates of verity files. Reviewed-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Eric Biggers <ebiggers@google.com>
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