fs/ntfs3: Don't clear upper bits accidentally in log_replay()

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commit 926034353d upstream.

The "vcn" variable is a 64 bit.  The "log->clst_per_page" variable is a
u32.  This means that the mask accidentally clears out the high 32 bits
when it was only supposed to clear some low bits.  Fix this by adding a
cast to u64.

Fixes: b46acd6a6a ("fs/ntfs3: Add NTFS journal")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Dan Carpenter 2022-05-09 12:03:00 +03:00 • committed by Greg Kroah-Hartman

parent bf6089dc01

commit 4209b285ad

1 changed files with 1 additions and 1 deletions

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fs/ntfs3/fslog.c

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