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Date: Mon, 5 Jul 2021 20:28:54 -0400 From: "Theodore Ts'o" <tytso@....edu> To: Michael Forney <mforney@...rney.org> Cc: linux-ext4@...r.kernel.org Subject: Re: [PATCH 1/2] libext2fs: use statement-expression for container_of only on GNU-compatible compilers 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 <mforney@...rney.org> Applied, thanks. - Ted
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