diff options
| author | John W. Linville <linville@tuxdriver.com> | 2012-04-12 13:49:28 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-12 13:49:28 -0400 |
| commit | 8065248069097dddf9945acfb2081025e9618c16 (patch) | |
| tree | eddf3fb0372ba0f65c01382d386942ea8d18932d /fs/compat.c | |
| parent | e66a8ddff72e85605f2212a0ebc666c7e9116641 (diff) | |
| parent | b4838d12e1f3cb48c2489a0b08733b5dbf848297 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/fs/compat.c b/fs/compat.c index 14483a715bb..f2944ace7a7 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -1170,10 +1170,9 @@ compat_sys_readv(unsigned long fd, const struct compat_iovec __user *vec, } asmlinkage ssize_t -compat_sys_preadv(unsigned long fd, const struct compat_iovec __user *vec, - unsigned long vlen, u32 pos_low, u32 pos_high) +compat_sys_preadv64(unsigned long fd, const struct compat_iovec __user *vec, + unsigned long vlen, loff_t pos) { - loff_t pos = ((loff_t)pos_high << 32) | pos_low; struct file *file; int fput_needed; ssize_t ret; @@ -1190,6 +1189,14 @@ compat_sys_preadv(unsigned long fd, const struct compat_iovec __user *vec, return ret; } +asmlinkage ssize_t +compat_sys_preadv(unsigned long fd, const struct compat_iovec __user *vec, + unsigned long vlen, u32 pos_low, u32 pos_high) +{ + loff_t pos = ((loff_t)pos_high << 32) | pos_low; + return compat_sys_preadv64(fd, vec, vlen, pos); +} + static size_t compat_writev(struct file *file, const struct compat_iovec __user *vec, unsigned long vlen, loff_t *pos) @@ -1229,10 +1236,9 @@ compat_sys_writev(unsigned long fd, const struct compat_iovec __user *vec, } asmlinkage ssize_t -compat_sys_pwritev(unsigned long fd, const struct compat_iovec __user *vec, - unsigned long vlen, u32 pos_low, u32 pos_high) +compat_sys_pwritev64(unsigned long fd, const struct compat_iovec __user *vec, + unsigned long vlen, loff_t pos) { - loff_t pos = ((loff_t)pos_high << 32) | pos_low; struct file *file; int fput_needed; ssize_t ret; @@ -1249,6 +1255,14 @@ compat_sys_pwritev(unsigned long fd, const struct compat_iovec __user *vec, return ret; } +asmlinkage ssize_t +compat_sys_pwritev(unsigned long fd, const struct compat_iovec __user *vec, + unsigned long vlen, u32 pos_low, u32 pos_high) +{ + loff_t pos = ((loff_t)pos_high << 32) | pos_low; + return compat_sys_pwritev64(fd, vec, vlen, pos); +} + asmlinkage long compat_sys_vmsplice(int fd, const struct compat_iovec __user *iov32, unsigned int nr_segs, unsigned int flags) |