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| author | Wu Fengguang <fengguang.wu@intel.com> | 2010-08-10 18:01:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 08:59:02 -0700 |
| commit | 454eedb8901da895fb602998fa588cd62875d07d (patch) | |
| tree | 8ac0f8fead7c689dec077fb43efe3dbe3eab2e29 /fs/open.c | |
| parent | 58939473bacf08e7e7346673c6d70bc367bd091a (diff) | |
| download | linux-454eedb8901da895fb602998fa588cd62875d07d.tar.bz2 | |
vfs: O_* bit numbers uniqueness check
The O_* bit numbers are defined in 20+ arch/*, and can silently overlap.
Add a compile time check to ensure the uniqueness as suggested by David
Miller.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: David Miller <davem@davemloft.net>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Eric Paris <eparis@redhat.com>
Cc: Roland Dreier <rdreier@cisco.com>
Cc: Jamie Lokier <jamie@shareable.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/open.c')
0 files changed, 0 insertions, 0 deletions