diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-20 19:28:19 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-20 01:43:24 -0400 |
| commit | 10556cb21a0d0b24d95f00ea6df16f599a3345b2 (patch) | |
| tree | 3d7d8dfba807805a55c154f1850717bf3b49f343 /fs/gfs2 | |
| parent | 2830ba7f34ebb27c4e5b8b6ef408cd6d74860890 (diff) | |
->permission() sanitizing: don't pass flags to ->permission()
not used by the instances anymore.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/file.c | 2 | ||||
| -rw-r--r-- | fs/gfs2/inode.c | 16 | ||||
| -rw-r--r-- | fs/gfs2/inode.h | 2 |
3 files changed, 10 insertions, 10 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index a9f5cbe45cd..89c39e53760 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -243,7 +243,7 @@ static int do_gfs2_set_flags(struct file *filp, u32 reqflags, u32 mask) !capable(CAP_LINUX_IMMUTABLE)) goto out; if (!IS_IMMUTABLE(inode)) { - error = gfs2_permission(inode, MAY_WRITE, 0); + error = gfs2_permission(inode, MAY_WRITE); if (error) goto out; } diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index b776ec8f9c1..b1090d66a6f 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -307,7 +307,7 @@ struct inode *gfs2_lookupi(struct inode *dir, const struct qstr *name, } if (!is_root) { - error = gfs2_permission(dir, MAY_EXEC, 0); + error = gfs2_permission(dir, MAY_EXEC); if (error) goto out; } @@ -337,7 +337,7 @@ static int create_ok(struct gfs2_inode *dip, const struct qstr *name, { int error; - error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC, 0); + error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC); if (error) return error; @@ -857,7 +857,7 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir, if (inode->i_nlink == 0) goto out_gunlock; - error = gfs2_permission(dir, MAY_WRITE | MAY_EXEC, 0); + error = gfs2_permission(dir, MAY_WRITE | MAY_EXEC); if (error) goto out_gunlock; @@ -990,7 +990,7 @@ static int gfs2_unlink_ok(struct gfs2_inode *dip, const struct qstr *name, if (IS_APPEND(&dip->i_inode)) return -EPERM; - error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC, 0); + error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC); if (error) return error; @@ -1336,7 +1336,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry, } } } else { - error = gfs2_permission(ndir, MAY_WRITE | MAY_EXEC, 0); + error = gfs2_permission(ndir, MAY_WRITE | MAY_EXEC); if (error) goto out_gunlock; @@ -1371,7 +1371,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry, /* Check out the dir to be renamed */ if (dir_rename) { - error = gfs2_permission(odentry->d_inode, MAY_WRITE, 0); + error = gfs2_permission(odentry->d_inode, MAY_WRITE); if (error) goto out_gunlock; } @@ -1543,7 +1543,7 @@ static void gfs2_put_link(struct dentry *dentry, struct nameidata *nd, void *p) * Returns: errno */ -int gfs2_permission(struct inode *inode, int mask, unsigned int flags) +int gfs2_permission(struct inode *inode, int mask) { struct gfs2_inode *ip; struct gfs2_holder i_gh; @@ -1553,7 +1553,7 @@ int gfs2_permission(struct inode *inode, int mask, unsigned int flags) ip = GFS2_I(inode); if (gfs2_glock_is_locked_by_me(ip->i_gl) == NULL) { - if (flags & IPERM_FLAG_RCU) + if (mask & MAY_NOT_BLOCK) return -ECHILD; error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_ANY, &i_gh); if (error) diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h index 31606076f70..8d90e0c0767 100644 --- a/fs/gfs2/inode.h +++ b/fs/gfs2/inode.h @@ -108,7 +108,7 @@ extern int gfs2_inode_refresh(struct gfs2_inode *ip); extern struct inode *gfs2_lookupi(struct inode *dir, const struct qstr *name, int is_root); -extern int gfs2_permission(struct inode *inode, int mask, unsigned int flags); +extern int gfs2_permission(struct inode *inode, int mask); extern int gfs2_setattr_simple(struct gfs2_inode *ip, struct iattr *attr); extern struct inode *gfs2_lookup_simple(struct inode *dip, const char *name); extern void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf); |