Re: [ 51/58] GFS2: Get a block reservation before resizing a file

[Bob Peterson]

----- Original Message -----
| 3.7-stable review patch.  If anyone has any objections, please let me
| know.
| 
| ------------------
| 
| From: Bob Peterson <rpeterso@xxxxxxxxxx>
| 
| commit d2b47cfb26fe06002b8011707baac71a9ae8166f upstream.
| 
| This patch allocates a block reservation structure before growing
| or shrinking a file. Without this structure, the grow or shink code
| can reference the bad pointer.
| 
| Signed-off-by: Bob Peterson <rpeterso@xxxxxxxxxx>
| Signed-off-by: Steven Whitehouse <swhiteho@xxxxxxxxxx>
| Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

Hi,

ACK

Bob Peterson
Red Hat File Systems
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