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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-24 10:52:26 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-24 10:52:26 -0500 |
| commit | 561c6731978fa128f29342495f47fc3365898b3d (patch) | |
| tree | 6adc3a961708c8ec2d8e3a52e80bf9421f866066 /fs/read_write.c | |
| parent | aee41fe2b2468bd3276e8eecd36c3e75927e2c53 (diff) | |
| download | lwn-561c6731978fa128f29342495f47fc3365898b3d.tar.gz lwn-561c6731978fa128f29342495f47fc3365898b3d.zip | |
switch lseek to COMPAT_SYSCALL_DEFINE
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/read_write.c')
| -rw-r--r-- | fs/read_write.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index bb34af315280..e57796cb7b59 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -15,6 +15,7 @@ #include <linux/syscalls.h> #include <linux/pagemap.h> #include <linux/splice.h> +#include <linux/compat.h> #include "read_write.h" #include <asm/uaccess.h> @@ -247,6 +248,13 @@ SYSCALL_DEFINE3(lseek, unsigned int, fd, off_t, offset, unsigned int, whence) return retval; } +#ifdef CONFIG_COMPAT +COMPAT_SYSCALL_DEFINE3(lseek, unsigned int, fd, compat_off_t, offset, unsigned int, whence) +{ + return sys_lseek(fd, offset, whence); +} +#endif + #ifdef __ARCH_WANT_SYS_LLSEEK SYSCALL_DEFINE5(llseek, unsigned int, fd, unsigned long, offset_high, unsigned long, offset_low, loff_t __user *, result, @@ -278,7 +286,6 @@ out_putf: } #endif - /* * rw_verify_area doesn't like huge counts. We limit * them to something that fits in "int" so that others |