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sys/linux/filesystem: add mount flags for some filesystems #5169

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Aug 12, 2024
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sys/linux/filesystem: add mount flags for some filesystems #5169

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91 changes: 85 additions & 6 deletions sys/linux/filesystem.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -152,11 +152,11 @@ syz_mount_image$ubifs(fs ptr[in, string["ubifs"]], dir ptr[in, filename], flags
syz_mount_image$adfs(fs ptr[in, string["adfs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[adfs_options]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$affs(fs ptr[in, string["affs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$befs(fs ptr[in, string["befs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$vxfs(fs ptr[in, string["vxfs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$omfs(fs ptr[in, string["omfs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$hpfs(fs ptr[in, string["hpfs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$vxfs(fs ptr[in, string["vxfs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[vxfs_options]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$omfs(fs ptr[in, string["omfs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[omfs_options]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$hpfs(fs ptr[in, string["hpfs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[hpfs_options]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$qnx4(fs ptr[in, string["qnx4"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$qnx6(fs ptr[in, string["qnx6"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$qnx6(fs ptr[in, string["qnx6"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[qnx6_options]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$sysv(fs ptr[in, string["sysv"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$ufs(fs ptr[in, string["ufs"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[ufs_options]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
syz_mount_image$gfs2meta(fs ptr[in, string["gfs2meta"]], dir ptr[in, filename], flags flags[mount_flags], opts ptr[in, fs_options[stringnoz]], chdir bool8, size len[img], img ptr[in, compressed_image]) fd_dir (timeout[SYZ_MOUNT_IMAGE_TIMEOUT], no_generate, no_minimize)
Expand Down Expand Up @@ -662,6 +662,9 @@ ext4_options [
nobarrier stringnoz["nobarrier"]
i_version stringnoz["i_version"]
dax stringnoz["dax"]
dax_always stringnoz["dax=always"]
dax_inode stringnoz["dax=inode"]
dax_never stringnoz["dax=never"]
delalloc stringnoz["delalloc"]
lazytime stringnoz["lazytime"]
nolazytime stringnoz["nolazytime"]
Expand All @@ -673,6 +676,7 @@ ext4_options [
auto_da_alloc stringnoz["auto_da_alloc"]
noauto_da_alloc stringnoz["noauto_da_alloc"]
dioread_nolock stringnoz["dioread_nolock"]
nodioread_nolock stringnoz["nodioread_nolock"]
dioread_lock stringnoz["dioread_lock"]
discard stringnoz["discard"]
nodiscard stringnoz["nodiscard"]
Expand All @@ -681,6 +685,7 @@ ext4_options [
test_dummy_encryption stringnoz["test_dummy_encryption"]
nombcache stringnoz["nombcache"]
inlinecrypt stringnoz["inlinecrypt"]
mb_optimize_scan fs_opt_hex["mb_optimize_scan", int32[0:1]]
resgid fs_opt_hex["resgid", gid]
resuid fs_opt_hex["resuid", uid]
sb fs_opt_hex["sb", int32]
Expand Down Expand Up @@ -712,7 +717,7 @@ f2fs_options [
norecovery stringnoz["norecovery"]
discard stringnoz["discard"]
nodiscard stringnoz["nodiscard"]
noheap stringnoz["noheap"]
noheap stringnoz["no_heap"]
heap stringnoz["heap"]
user_xattr stringnoz["user_xattr"]
nouser_xattr stringnoz["nouser_xattr"]
Expand All @@ -731,13 +736,20 @@ f2fs_options [
noinline_dentry stringnoz["noinline_dentry"]
flush_merge stringnoz["flush_merge"]
noflush_merge stringnoz["noflush_merge"]
barrier stringnoz["barrier"]
nobarrier stringnoz["nobarrier"]
fastboot stringnoz["fastboot"]
extent_cache stringnoz["extent_cache"]
noextent_cache stringnoz["noextent_cache"]
data_flush stringnoz["data_flush"]
reserve_root fs_opt_dec["reserver_root", int32]
adaptive_mode stringnoz["mode=adaptive"]
lfs_mode stringnoz["mode=lfs"]
segment_mode stringnoz["mode=fragment:segment"]
block_mode stringnoz["mode=fragment:block"]
io_bits fs_opt_dec["io_bits", int32[0:256]]
fault_injection fs_opt_dec["fault_injection", int32]
fault_type fs_opt_dec["fault_type", int32]
resgid fs_opt_hex["resgid", gid]
resuid fs_opt_hex["resuid", uid]
lazytime stringnoz["lazytime"]
Expand All @@ -764,6 +776,21 @@ f2fs_options [
errors_continue stringnoz["errors=continue"]
errors_remount stringnoz["errors=remount-ro"]
inlinecrypt stringnoz["inlinecrypt"]
checkpoint_diasble stringnoz["checkpoint=disable"]
checkpoint_enable stringnoz["checkpoint=enable"]
checkpoint_merge stringnoz["checkpoint=merge"]
nocheckpoint_merge stringnoz["nocheckpoint_merge"]
compress_chksum stringnoz["compress_chksum"]
compress_cache stringnoz["compress_cache"]
atgc stringnoz["atgc"]
gc_merge stringnoz["gc_merge"]
nogc_merge stringnoz["nogc_merge"]
discard_unit_block stringnoz["discard_unit=block"]
discard_unit_segment stringnoz["discard_unit=segment"]
discard_unit_section stringnoz["discard_unit=section"]
memory_normal stringnoz["memory=normal"]
memory_low stringnoz["memory=low"]
age_extent_cache stringnoz["age_extent_cache"]
] [varlen]

ocfs2_options [
Expand Down Expand Up @@ -807,17 +834,29 @@ overlay_options [
lowerdir fs_opt_filename["lowerdir"]
upperdir fs_opt_filename["upperdir"]
workdir fs_opt_filename["workdir"]
redirect_dir fs_opt_filename["redirect_dir"]
redirect_dir_on stringnoz["redirect_dir=on"]
redirect_dir_off stringnoz["redirect_dir=off"]
redirect_dir_follow stringnoz["redirect_dir=follow"]
redirect_dir_nofollow stringnoz["redirect_dir=nofollow"]
default_permissions stringnoz["default_permissions"]
index_on stringnoz["index=on"]
index_off stringnoz["index=off"]
uuid_on stringnoz["uuid=on"]
uuid_off stringnoz["uuid=off"]
uuid_auto stringnoz["uuid=auto"]
uuid_null stringnoz["uuid=null"]
nfs_export_on stringnoz["nfs_export=on"]
nfs_export_off stringnoz["nfs_export=off"]
userxattr stringnoz["userxattr"]
xino_on stringnoz["xino=on"]
xino_off stringnoz["xino=off"]
xino_auto stringnoz["xino=auto"]
metacopy_on stringnoz["metacopy=on"]
metacopy_off stringnoz["metacopy=off"]
verity_on stringnoz["verity=on"]
verity_off stringnoz["verity=off"]
verity_require stringnoz["verity=require"]
volatile stringnoz["volatile"]
] [varlen]

binder_options [
Expand Down Expand Up @@ -963,6 +1002,46 @@ adfs_options [
ftsuffix fs_opt_dec["ftsuffix", int32]
] [varlen]

vxfs_options [
uid fs_opt_hex["uid", uid]
gid fs_opt_hex["gid", gid]
iocharset fs_opt_codepage["iocharset"]
debug stringnoz["debug"]
] [varlen]

omfs_options [
uid fs_opt_hex["uid", uid]
gid fs_opt_hex["gid", gid]
umask fs_opt_oct["umask", int32]
dmask fs_opt_oct["dmask", int32]
fmask fs_opt_oct["fmask", int32]
] [varlen]

hpfs_options [
help stringnoz["help"]
uid fs_opt_hex["uid", uid]
gid fs_opt_hex["gid", gid]
umask fs_opt_oct["umask", int32]
case_lower stringnoz["case=lower"]
case_asis stringnoz["case=asis"]
check_none stringnoz["check=none"]
check_normal stringnoz["check=normal"]
check_strict stringnoz["check=strict"]
err_cont stringnoz["errors=continue"]
err_ro stringnoz["errors=remount-ro"]
eas_no stringnoz["eas=no"]
eas_ro stringnoz["ear=ro"]
eas_rw stringnoz["eas=rw"]
chkdsk_no stringnoz["chkdsk=no"]
chkdsk_errors stringnoz["chkdsk=errors"]
chkdsk_always stringnoz["chkdsk=always"]
timeshift fs_opt_dec["timeshift", int32]
] [varlen]

qnx6_options [
mmi_fs stringnoz["mmi_fs"]
] [varlen]

# We could use more hash names, but the problem is that alg_hash_name is 0-terminated.
ubifs_auth_hash_name = "crc32", "ghash", "md5", "sha1"

Expand Down
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