[XFS] remove permission check from xfs_change_file_space

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Both callers of xfs_change_file_space alreaedy do the file->f_mode &
FMODE_WRITE check to ensure we have a file descriptor that has been opened
for write mode, so there is no need to re-check that with xfs_iaccess.
Especially as the later might wrongly deny it for corner cases like file
descriptor passing through unix domain sockets.

SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:30365a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

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Christoph Hellwig 2008-02-05 12:12:58 +11:00 • committed by Lachlan McIlroy

parent 9742bb93da

commit 199037c598

1 changed files with 0 additions and 12 deletions

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12

fs/xfs/xfs_vnodeops.c

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