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fs/ntfs3: Delete duplicate condition in ntfs_read_mft()

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[ Upstream commit 658015167a8432b88f5d032e9d85d8fd50e5bf2c ]

There were two patches which addressed the same bug and added the same
condition:

commit 6db620863f85 ("fs/ntfs3: Validate data run offset")
commit 887bfc546097 ("fs/ntfs3: Fix slab-out-of-bounds read in run_unpack")

Delete one condition.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter 2022-10-15 11:28:55 +03:00 committed by Greg Kroah-Hartman
parent fd8aa71b65
commit 4d744cee4c
1 changed files with 0 additions and 6 deletions
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6
fs/ntfs3/inode.c
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@ -374,12 +374,6 @@ attr_unpack_run:
t64 = le64_to_cpu(attr->nres.svcn);
/* offset to packed runs is out-of-bounds */
if (roff > asize) {
err = -EINVAL;
goto out;
}
err = run_unpack_ex(run, sbi, ino, t64, le64_to_cpu(attr->nres.evcn),
t64, Add2Ptr(attr, roff), asize - roff);
if (err < 0)