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(parent: 0333394) | patch
ocfs2: Allow direct I/O read past end of file
authorMark Fasheh <mark.fasheh@oracle.com>
Thu, 14 Dec 2006 21:01:05 +0000 (13:01 -0800)
committerMark Fasheh <mark.fasheh@oracle.com>
Fri, 29 Dec 2006 00:38:08 +0000 (16:38 -0800)
commit564f8a3228879d6962edb3432d01bcd7499a67ec
tree6e3a1b840e3061e7a1bc4df56287a99c2f513a47tree | snapshot (tar.gz zip)
parent0333394bff439c3fb09264303de42e7038b3e709commit | diff
ocfs2: Allow direct I/O read past end of file

ocfs2_direct_IO_get_blocks() was incorrectly returning -EIO for a direct I/O
read whose start block was past the end of the file allocation tree. Fix
things so that we return a hole instead. do_direct_IO() will then notice
that the range start is past eof and return a short read.

While there, remove the unused vbo_max variable.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
fs/ocfs2/aops.c diff | blob | blame | history