]> git.baikalelectronics.ru Git - kernel.git/commit
partitions/aix: append null character to print data from disk
authorMauricio Faria de Oliveira <mfo@canonical.com>
Thu, 26 Jul 2018 01:46:29 +0000 (22:46 -0300)
committerJens Axboe <axboe@kernel.dk>
Fri, 27 Jul 2018 15:17:41 +0000 (09:17 -0600)
commita363807e40182df34e81eadaa7cc00c56d9925e3
tree29ab95408a8e228d096dbe5d22740639ffd54d4e
parent87939e8984a894cdac1e75de0ceb37de15fe9885
partitions/aix: append null character to print data from disk

Even if properly initialized, the lvname array (i.e., strings)
is read from disk, and might contain corrupt data (e.g., lack
the null terminating character for strings).

So, make sure the partition name string used in pr_warn() has
the null terminating character.

Fixes: 9632e9621f12 ("partitions: add aix lvm partition support files")
Suggested-by: Daniel J. Axtens <daniel.axtens@canonical.com>
Signed-off-by: Mauricio Faria de Oliveira <mfo@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/partitions/aix.c