Rahat Mahmood 192318a231 fusefs: Implement default_permissions and allow_other mount options. ...

By default, fusefs defers node permission checks to the server. The
default_permissions mount option enables the usual unix permission
checks based on the node owner and mode bits. Previously fusefs was
incorrectly checking permissions unconditionally.

Additionally, fusefs should restrict filesystem access to processes
started by the mount owner to prevent the fuse daemon from gaining
priviledge over other processes. The allow_other mount option
overrides this behaviour. Previously fusefs was incorrectly skipping
this check.

Updates #3229

PiperOrigin-RevId: 362419092

2021-03-11 17:59:13 -08:00

..

BUILD

fs/fuse: check that a task has a specified file descriptor

2021-01-05 09:47:30 -08:00

create_test.cc

Implement FUSE_CREATE

2020-09-16 12:19:30 -07:00

fuse_base.cc

Merge pull request #3934 from avagin:feature/fuse

2020-09-16 17:12:57 -07:00

fuse_base.h

Implement FUSE_WRITE

2020-09-16 12:19:30 -07:00

fuse_fd_util.cc

Merge pull request #3934 from avagin:feature/fuse

2020-09-16 17:12:57 -07:00

fuse_fd_util.h

Add fuse_fd_util library to include common fuse fd test functions

2020-09-16 12:19:30 -07:00

mkdir_test.cc

Implement FUSE_MKDIR

2020-09-16 12:19:30 -07:00

mknod_test.cc

Implement FUSE_MKNOD

2020-09-16 12:19:30 -07:00

mount_test.cc

fusefs: Implement default_permissions and allow_other mount options.

2021-03-11 17:59:13 -08:00

open_test.cc

Implement FUSE_RELEASE/RELEASEDIR

2020-09-16 12:19:30 -07:00

read_test.cc

test/fuse: clean up

2020-09-16 12:22:17 -07:00

readdir_test.cc

Merge pull request #3934 from avagin:feature/fuse

2020-09-16 17:12:57 -07:00

readlink_test.cc

Implement FUSE_READLINK

2020-09-16 12:19:30 -07:00

release_test.cc

Implement FUSE_RELEASE/RELEASEDIR

2020-09-16 12:19:30 -07:00

rmdir_test.cc

Fix kernfs unlinkat and rmdirat incorrect resolved path name

2020-09-17 21:07:12 +00:00

setstat_test.cc

Implement FUSE_SETATTR

2020-09-16 12:19:30 -07:00

stat_test.cc

ARM64:fuse:alian stat struct order on multiarch

2020-11-03 10:35:28 +08:00

symlink_test.cc

Implement FUSE_SYMLINK

2020-09-16 12:19:30 -07:00

unlink_test.cc

Fix kernfs unlinkat and rmdirat incorrect resolved path name

2020-09-17 21:07:12 +00:00

write_test.cc

test/fuse: clean up

2020-09-16 12:22:17 -07:00