search for: l_pad

...l_start, &p32->l_start, sizeof(s64)) || + copy_in_user(&p->l_len, &p32->l_len, sizeof(s64)) || + copy_in_user(&p->l_sysid, &p32->l_sysid, sizeof(s32)) || + copy_in_user(&p->l_pid, &p32->l_pid, sizeof(u32)) || + copy_in_user(&p->l_pad, &p32->l_pad, 4*sizeof(u32))) + return -EFAULT; + + return (unsigned long)p; +} +#endif + asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg) { @@ -2795,6 +2815,15 @@ asmlinkage long compat_sys_ioctl(unsigne case FIOQSIZE: break; + case F_IOC...

We're currently support two paths from VFS to preallocate unwritten extents(from FS_IOC_RESVSP, or fallocate()), likewise, behavior of punching-hole should be treated as the same, this patch tries to teach file_ioctl() to handle FS_IOC_UNRESVSP, underlying filesystem like ocfs2 is wise enough to do the rest of work;-) Signed-off-by: Tristan Ye <tristan.ye at oracle.com> --- fs/ioctl.c

We're currently support two paths from VFS to preallocate unwritten extents(from FS_IOC_RESVSP, or fallocate()), likewise, behavior of punching-hole should be treated as the same, this patch tries to teach file_ioctl() to handle FS_IOC_UNRESVSP, underlying filesystem like ocfs2 is wise enough to do the rest of work;-) Signed-off-by: Tristan Ye <tristan.ye at oracle.com> --- fs/ioctl.c

...ile segment locking set data type for 64 bit access. + * Also used for all the RESV/FREE interfaces. + */ +typedef struct xfs_flock64 { + __s16 l_type; + __s16 l_whence; + int64_t l_start; + int64_t l_len; /* len == 0 means until end of file */ + int32_t l_sysid; + uint32_t l_pid; + int32_t l_pad[4]; /* reserve area */ +} xfs_flock64_t; + +/* + * Output for XFS_IOC_FSGEOMETRY_V1 + */ +typedef struct xfs_fsop_geom_v1 { + uint32_t blocksize; /* filesystem (data) block size */ + uint32_t rtextsize; /* realtime extent size */ + uint32_t agblocks; /* fsblocks in an AG */ + uint32_t a...