Linus Torvalds 385910f2b2 x86: be careful about tailcall breakage for sys_open[at] too ...

Came up through a quick grep for other cases similar to the ftruncate()
one in commit 0a489cb3b6.

Also, add a comment, so that people who read the code understand why we
do what looks like a no-op.

(Again, this won't actually matter to any sane user, since libc will
save and restore the register gcc stomps on, but it's still wrong to
stomp on it)

Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-04-18 13:22:59 -07:00

28 KiB

Raw Blame History

View Raw