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| author | Steve French <smfrench@gmail.com> | 2014-02-08 03:45:12 +0100 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2014-02-08 03:47:00 +0100 |
| commit | 4a5c80d7b5615be8098f9d5da97d166afc318abc (patch) | |
| tree | ff3e40a816442722056805cc0cc1844051a30988 /fs/cifs/inode.c | |
| parent | cifs: use a flexarray in cifs_writedata (diff) | |
| download | linux-4a5c80d7b5615be8098f9d5da97d166afc318abc.tar.xz linux-4a5c80d7b5615be8098f9d5da97d166afc318abc.zip | |
[CIFS] clean up page array when uncached write send fails
In the event that a send fails in an uncached write, or we end up
needing to reissue it (-EAGAIN case), we'll kfree the wdata but
the pages currently leak.
Fix this by adding a new kref release routine for uncached writedata
that releases the pages, and have the uncached codepaths use that.
[original patch by Jeff modified to fix minor formatting problems]
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/inode.c')
0 files changed, 0 insertions, 0 deletions