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e8e7b9eb11
cdrom_read_capacity() will blindly return the capacity from the device without sanity-checking it. This later causes code in fs/buffer.c to oops. Fix this by checking that the device is telling us sensible things. From: Jens Axboe <jens.axboe@oracle.com> Cc: Michael Buesch <mb@bu3sch.de> Cc: Jan Kara <jack@suse.cz> Cc: Arnd Bergmann <arnd@arndb.de> Cc: <stable@kernel.org> Cc: Borislav Petkov <petkovbb@googlemail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> [bart: print device name instead of driver name] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> [harvey: blocklen is a big-endian value] Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
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| .. | ||
| arm | ||
| h8300 | ||
| legacy | ||
| mips | ||
| pci | ||
| ppc | ||
| ide-acpi.c | ||
| ide-atapi.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-pio-blacklist.c | ||
| ide-pnp.c | ||
| ide-probe.c | ||
| ide-proc.c | ||
| ide-scan-pci.c | ||
| ide-tape.c | ||
| ide-taskfile.c | ||
| ide-timings.c | ||
| ide.c | ||
| Kconfig | ||
| Makefile | ||
| setup-pci.c | ||