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| author | Roland McGrath <roland@redhat.com> | 2007-07-17 04:03:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:23:03 -0700 |
| commit | 77293034696e3e0b6c8b8fc1f96be091104b3d2b (patch) | |
| tree | 17eeff1041240f99f1a37f5b57bf59d72d0a50a1 /drivers/serial | |
| parent | c09edd6eba683741bb8aa8e388a2bfaf1c1a28f9 (diff) | |
| download | linux-77293034696e3e0b6c8b8fc1f96be091104b3d2b.tar.gz linux-77293034696e3e0b6c8b8fc1f96be091104b3d2b.tar.bz2 linux-77293034696e3e0b6c8b8fc1f96be091104b3d2b.zip | |
Remove OPEN_MAX
The OPEN_MAX macro in limits.h should not be there. It claims to be the
limit on file descriptors in a process, but its value is wrong for that.
There is no constant value, but a variable resource limit (RLIMIT_NOFILE).
Nothing in the kernel uses OPEN_MAX except things that are wrong to do so.
I've submitted other patches to remove those uses.
The proper thing to do according to POSIX is not to define OPEN_MAX at all.
The sysconf (_SC_OPEN_MAX) implementation works by calling getrlimit.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial')
0 files changed, 0 insertions, 0 deletions