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(parent: 69c9183) | patch
ext4: fix wrong assert in ext4_mb_normalize_request()
authorMaurizio Lombardi <mlombard@redhat.com>
Tue, 27 May 2014 16:48:56 +0000 (12:48 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 11 Jul 2014 12:33:38 +0000 (13:33 +0100)
commit2b3169d262706a577fe4ffdaaad7599cb529d3e1
tree03b4ab3216b21af820b7286b1abe00926f9f6b0ftree
parent69c9183261e692f6901de00b5e7024a58d69849ccommit | diff
ext4: fix wrong assert in ext4_mb_normalize_request()

commit b5b60778558cafad17bbcbf63e0310bd3c68eb17 upstream.

The variable "size" is expressed as number of blocks and not as
number of clusters, this could trigger a kernel panic when using
ext4 with the size of a cluster different from the size of a block.

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
fs/ext4/mballoc.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git