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(parent: e73f0f0) | patch
iomap: remove the length variable in iomap_seek_data
authorChristoph Hellwig <hch@lst.de>
Thu, 15 Jul 2021 16:58:04 +0000 (09:58 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Thu, 15 Jul 2021 16:58:04 +0000 (09:58 -0700)
commit3ac1d426510f97ace05093ae9f2f710d9cbe6215
treeccccfd8dc1b72936228f14b7d7e5939dffb82e20tree
parente73f0f0ee7541171d89f2e2491130c7771ba58d3commit | diff
iomap: remove the length variable in iomap_seek_data

The length variable is rather pointless given that it can be trivially
deduced from offset and size.  Also the initial calculation can lead
to KASAN warnings.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Leizhen (ThunderTown) <thunder.leizhen@huawei.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
fs/iomap/seek.c diff | blob | history
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