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| author | Ulrich Drepper <drepper@redhat.com> | 2008-07-23 21:29:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:27 -0700 |
| commit | 7d9dbca34240ebb6ff88d8a29c6c7bffd098f0c1 (patch) | |
| tree | 7e3226a4d885f5e4444fbe01a08c51b0b33b2cc7 /fs/signalfd.c | |
| parent | c019bbc612f6633ede7ed67725cbf68de45ae8a4 (diff) | |
| download | lwn-7d9dbca34240ebb6ff88d8a29c6c7bffd098f0c1.tar.gz lwn-7d9dbca34240ebb6ff88d8a29c6c7bffd098f0c1.zip | |
flag parameters: anon_inode_getfd extension
This patch just extends the anon_inode_getfd interface to take an additional
parameter with a flag value. The flag value is passed on to
get_unused_fd_flags in anticipation for a use with the O_CLOEXEC flag.
No actual semantic changes here, the changed callers all pass 0 for now.
[akpm@linux-foundation.org: KVM fix]
Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Acked-by: Davide Libenzi <davidel@xmailserver.org>
Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/signalfd.c')
| -rw-r--r-- | fs/signalfd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/signalfd.c b/fs/signalfd.c index 619725644c75..ddb328b74bde 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -227,7 +227,8 @@ asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemas * When we call this, the initialization must be complete, since * anon_inode_getfd() will install the fd. */ - ufd = anon_inode_getfd("[signalfd]", &signalfd_fops, ctx); + ufd = anon_inode_getfd("[signalfd]", &signalfd_fops, ctx, + 0); if (ufd < 0) kfree(ctx); } else { |