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GFS2: Set GFP_NOFS when allocating page on write

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We need to ensure that we always set GFP_NOFS in this one
particular case when allocating pages for write.

Reported-by: Fabio M. Di Nitto <fdinitto@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Steven Whitehouse 2009-01-06 10:08:33 +00:00
parent ede6f5aea0
commit e4fefbac6c
1 changed files with 1 additions and 0 deletions
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fs/gfs2/ops_address.c
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@ -675,6 +675,7 @@ static int gfs2_write_begin(struct file *file, struct address_space *mapping,
goto out_trans_fail; goto out_trans_fail;
error = -ENOMEM; error = -ENOMEM;
flags |= AOP_FLAG_NOFS;
page = grab_cache_page_write_begin(mapping, index, flags); page = grab_cache_page_write_begin(mapping, index, flags);
*pagep = page; *pagep = page;
if (unlikely(!page)) if (unlikely(!page))