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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-07-13 13:26:37 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-07-13 13:26:37 +0400 |
| commit | bb458c644a59dbba3a1fe59b27106c5e68e1c4bd (patch) | |
| tree | b0f3b51fc5cbd044b076cb0a1fec43ca62f2b7f5 /arch | |
| parent | 4fbeb19d53cc3ef2da4bd1fd89a5dc9ac04add3a (diff) | |
| download | linux-bb458c644a59dbba3a1fe59b27106c5e68e1c4bd.tar.xz | |
Safer ABI for O_TMPFILE
[suggested by Rasmus Villemoes] make O_DIRECTORY | O_RDWR part of O_TMPFILE;
that will fail on old kernels in a lot more cases than what I came up with.
And make sure O_CREAT doesn't get there...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/include/uapi/asm/fcntl.h | 2 | ||||
| -rw-r--r-- | arch/parisc/include/uapi/asm/fcntl.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/uapi/asm/fcntl.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/alpha/include/uapi/asm/fcntl.h b/arch/alpha/include/uapi/asm/fcntl.h index dfdadb0b4bef..09f49a6b87d1 100644 --- a/arch/alpha/include/uapi/asm/fcntl.h +++ b/arch/alpha/include/uapi/asm/fcntl.h @@ -32,7 +32,7 @@ #define O_SYNC (__O_SYNC|O_DSYNC) #define O_PATH 040000000 -#define O_TMPFILE 0100000000 +#define __O_TMPFILE 0100000000 #define F_GETLK 7 #define F_SETLK 8 diff --git a/arch/parisc/include/uapi/asm/fcntl.h b/arch/parisc/include/uapi/asm/fcntl.h index cc61c475f277..34a46cbc76ed 100644 --- a/arch/parisc/include/uapi/asm/fcntl.h +++ b/arch/parisc/include/uapi/asm/fcntl.h @@ -20,7 +20,7 @@ #define O_INVISIBLE 004000000 /* invisible I/O, for DMAPI/XDSM */ #define O_PATH 020000000 -#define O_TMPFILE 040000000 +#define __O_TMPFILE 040000000 #define F_GETLK64 8 #define F_SETLK64 9 diff --git a/arch/sparc/include/uapi/asm/fcntl.h b/arch/sparc/include/uapi/asm/fcntl.h index d73e5e008b0d..7e8ace5bf760 100644 --- a/arch/sparc/include/uapi/asm/fcntl.h +++ b/arch/sparc/include/uapi/asm/fcntl.h @@ -35,7 +35,7 @@ #define O_SYNC (__O_SYNC|O_DSYNC) #define O_PATH 0x1000000 -#define O_TMPFILE 0x2000000 +#define __O_TMPFILE 0x2000000 #define F_GETOWN 5 /* for sockets. */ #define F_SETOWN 6 /* for sockets. */ |