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authorJan Kara <jack@suse.cz>2016-11-20 23:29:51 +0100
committerTheodore Ts'o <tytso@mit.edu>2016-11-20 23:29:51 +0100
commit213bcd9ccbf04b709e4764ad89aaaa66a47785f0 (patch)
treea298ecf92d826d22a1a9a27760d39b05ba4f8b9a /drivers
parentext4: add sanity checking to count_overhead() (diff)
downloadlinux-213bcd9ccbf04b709e4764ad89aaaa66a47785f0.tar.xz
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ext4: factor out checks from ext4_file_write_iter()
Factor out checks of 'from' and whether we are overwriting out of ext4_file_write_iter() so that the function is easier to follow. Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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