tree 07fc4583dbaea7110aaf112e2c298c6120f891b1
parent 37be2f59d3149b95afaeeeff94edde2c07f165d2
author Behan Webster <behanw@converseincode.com> 1352391886 -0500
committer Theodore Ts'o <tytso@mit.edu> 1352391886 -0500

jbd2: remove VLAIS usage from JBD2 code

The use of variable length arrays in structs (VLAIS) in the Linux Kernel code
precludes the use of compilers which don't implement VLAIS (for instance the
Clang compiler). Since ctx is always a 32-bit CRC, hard coding a size of 4
bytes accomplishes the same thing without the use of VLAIS. This is the same
technique already employed in fs/ext4/ext4.h

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Signed-off-by: Behan Webster <behanw@converseincode.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>