From: Adrian Bunk On Mon, Mar 19, 2007 at 08:56:23PM -0800, Andrew Morton wrote: >... > Changes since 2.6.21-rc3-mm1: >... > +revoke-core-code.patch >... > revoke() syscall >... This patch contains the following: - every file should #include the headers containing the prototypes for it's global functions - fix the wrong return value of sys_frevoke() gcc was now able to detect - make 2 needlessly global structs static Signed-off-by: Adrian Bunk Acked-by: Pekka Enberg Signed-off-by: Andrew Morton --- fs/revoke.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff -puN fs/revoke.c~revoke-core-code-fs-revokec-cleanups-and-bugfix-for-64bit-systems fs/revoke.c --- a/fs/revoke.c~revoke-core-code-fs-revokec-cleanups-and-bugfix-for-64bit-systems +++ a/fs/revoke.c @@ -16,6 +16,7 @@ #include #include #include +#include /* * This is used for pre-allocating an array of file pointers so that we don't @@ -28,7 +29,7 @@ struct revoke_table { unsigned long restore_start; }; -struct kmem_cache *revokefs_inode_cache; +static struct kmem_cache *revokefs_inode_cache; /* * Revoked file descriptors point to inodes in the revokefs filesystem. @@ -551,7 +552,7 @@ asmlinkage long sys_revokeat(int dfd, co return err; } -asmlinkage int sys_frevoke(unsigned int fd) +asmlinkage long sys_frevoke(unsigned int fd) { struct file *file = fget(fd); int err = -EBADF; @@ -618,7 +619,7 @@ static int revokefs_get_sb(struct file_s REVOKEFS_MAGIC, mnt); } -struct file_system_type revokefs_fs_type = { +static struct file_system_type revokefs_fs_type = { .name = "revokefs", .get_sb = revokefs_get_sb, .kill_sb = kill_anon_super _