Re: [PATCH 1/2] libext2fs: use statement-expression for container_of only on GNU-compatible compilers
From: "Theodore Ts'o" <tytso@mit.edu>
Date: 2021-07-06 00:29:00
On Wed, Apr 14, 2021 at 12:41:27AM -0700, Michael Forney wrote:
Functionally, the statement-expression is not necessary here; it just gives a bit of type-safety to make sure the pointer really does have a compatible type with the specified member of the struct. When statement expressions are not available, we can just use a portable fallback macro that skips this member type check. Signed-off-by: Michael Forney <redacted>
Applied, thanks. - Ted