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3b0e044d5a
I have reviewed all blk-end-request patches again to confirm whether there are any similar problems with the last week's ide-cd panic: http://lkml.org/lkml/2008/1/29/140 And I found a possible similar bug in ide-io change: ide_end_drive_cmd() could be called for blk_pc_request() which could have bios. To complete such requests correctly, we need to pass the actual size of the request. Otherwise, __blk_end_request() returns 1 because the request still has bios, and the system will BUG() unnecessarily. The following patch fixes the bug and should be applied on top of Linus' git. Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com> Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Cc: Borislav Petkov <petkovbb@googlemail.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
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.. | ||
arm | ||
cris | ||
h8300 | ||
legacy | ||
mips | ||
pci | ||
ppc | ||
ide-acpi.c | ||
ide-cd_ioctl.c | ||
ide-cd_verbose.c | ||
ide-cd.c | ||
ide-cd.h | ||
ide-disk.c | ||
ide-dma.c | ||
ide-floppy.c | ||
ide-generic.c | ||
ide-io.c | ||
ide-iops.c | ||
ide-lib.c | ||
ide-pnp.c | ||
ide-probe.c | ||
ide-proc.c | ||
ide-scan-pci.c | ||
ide-tape.c | ||
ide-taskfile.c | ||
ide-timing.h | ||
ide.c | ||
Kconfig | ||
Makefile | ||
setup-pci.c |