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| author |   Christian Borntraeger <borntraeger@de.ibm.com> | 2007-12-04 16:09:03 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-12-04 16:09:57 +0100 |
| commit | 436d1bc7fe6e78e37fe5f5022ea4d5c133d825eb (patch) | |
| tree | d2363a3489a98a3325114a253bef4dc13be3885e /arch/s390 | |
| parent | [S390] cio: add missing reprobe loop end statement (diff) | |
| download | linux-dev-436d1bc7fe6e78e37fe5f5022ea4d5c133d825eb.tar.xz linux-dev-436d1bc7fe6e78e37fe5f5022ea4d5c133d825eb.zip | |
[S390] dcssblk: prevent early access without own make_request function
When loading a dcss segment with the dcssblk driver, sometimes the
following kind of message appears:
bio too big device dcssblk0 (8 > 0)
Buffer I/O error on device dcssblk0, logical block 172016
..
The fix is to move the disk registration after setting the
make_request function, to avoid calls into generic_make_request
for dcssblock without having the make_request function set up
properly.
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
0 files changed, 0 insertions, 0 deletions