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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-05-16 16:05:26 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-05-17 12:02:43 -0700 |
| commit | cd9323fd68aee3c1c6b5b21e5746c9d1b586fb58 (patch) | |
| tree | a1e5045e68a8a081a2e932846a0bf951128d93db /security | |
| parent | edc318d9fea6854df752ec8c645b960b0d5a1d23 (diff) | |
| download | linux-3.10-cd9323fd68aee3c1c6b5b21e5746c9d1b586fb58.tar.gz linux-3.10-cd9323fd68aee3c1c6b5b21e5746c9d1b586fb58.tar.bz2 linux-3.10-cd9323fd68aee3c1c6b5b21e5746c9d1b586fb58.zip | |
target: Fix bug in handling of FILEIO + block_device resize ops
This patch fixes a bug in the handling of FILEIO w/ underlying block_device
resize operations where the original fd_dev->fd_dev_size was incorrectly being
used in fd_get_blocks() for READ_CAPACITY response payloads.
This patch avoids using fd_dev->fd_dev_size for FILEIO devices with
an underlying block_device, and instead changes fd_get_blocks() to
get the sector count directly from i_size_read() as recommended by hch.
Reported-by: Christoph Hellwig <hch@lst.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions