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authorMiklos Szeredi <mszeredi@redhat.com>2020-11-11 17:22:32 +0100
committerMiklos Szeredi <mszeredi@redhat.com>2020-11-11 17:22:32 +0100
commit10c52c84e3f4872689a64ac7666b34d67e630691 (patch)
treeedce8985572bc9865a3856fdc70ce5b31ed0c71c /fs/fuse
parent63f9909ff602082597849f684655e93336c50b11 (diff)
fuse: rename FUSE_WRITE_KILL_PRIV to FUSE_WRITE_KILL_SUIDGID
Kernel has: ATTR_KILL_PRIV -> clear "security.capability" ATTR_KILL_SUID -> clear S_ISUID ATTR_KILL_SGID -> clear S_ISGID if executable Fuse has: FUSE_WRITE_KILL_PRIV -> clear S_ISUID and S_ISGID if executable So FUSE_WRITE_KILL_PRIV implies the complement of ATTR_KILL_PRIV, which is somewhat confusing. Also PRIV implies all privileges, including "security.capability". Change the name to FUSE_WRITE_KILL_SUIDGID and make FUSE_WRITE_KILL_PRIV an alias to perserve API compatibility Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse')
-rw-r--r--fs/fuse/file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 41b1e14f3820..603af847d596 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1451,7 +1451,7 @@ ssize_t fuse_direct_io(struct fuse_io_priv *io, struct iov_iter *iter,
if (write) {
if (!capable(CAP_FSETID))
- ia->write.in.write_flags |= FUSE_WRITE_KILL_PRIV;
+ ia->write.in.write_flags |= FUSE_WRITE_KILL_SUIDGID;
nres = fuse_send_write(ia, pos, nbytes, owner);
} else {