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udf: Remove useless check in udf_adinicb_write_begin() 

As Al properly points out, len is guaranteed to be smaller than
PAGE_SIZE when we reach udf_adinicb_write_begin() as otherwise we would
have converted the file to the normal format.

Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jan Kara 2016-09-06 18:04:40 +02:00
parent 3cd0126dca
commit f27792f5b7
1 changed files with 1 additions and 1 deletions
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2
fs/udf/file.c
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@ -94,7 +94,7 @@ static int udf_adinicb_write_begin(struct file *file,
return -ENOMEM; return -ENOMEM;
*pagep = page; *pagep = page;
if (!PageUptodate(page) && len != PAGE_SIZE) if (!PageUptodate(page))
__udf_adinicb_readpage(page); __udf_adinicb_readpage(page);
return 0; return 0;
} }