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Commit ed72e37c authored by Yi-Yo Chiang's avatar Yi-Yo Chiang
Browse files

libfstab_fuzzer: Add dictionary to guide the fuzzer 

This is probably an overkill, but still, add a collection of
interesting keywords that may appear in a fstab file.

Also add myself to the "CC" list of this fuzz target.

BYPASS_INCLUSIVE_LANGUAGE_REASON="slave" or MS_SLAVE is a mount flag

Bug: 204056804
Test: adb shell /data/fuzz/x86_64/libfstab_fuzzer/libfstab_fuzzer \
  -dict=/data/fuzz/x86_64/libfstab_fuzzer/fstab.dict
Change-Id: Ife55837212a711dcbeed4f00d97da0cb022c7156
parent 6aa256fd

fs_mgr/fuzz/Android.bp

+7 −0
Original line number Diff line number Diff line
@@ -25,4 +25,11 @@ cc_fuzz { 
  shared_libs: [

    "libbase",

  ],



  dictionary: "fstab.dict",

  fuzz_config: {

    cc: [

      "yochiang@google.com",

    ],

  },

}

fs_mgr/fuzz/fstab.dict

0 → 100644
+70 −0
Original line number Diff line number Diff line 
"#"

"="

","

"f2fs"



# mount flags

"noatime"

"noexec"

"nosuid"

"nodev"

"nodiratime"

"ro"

"rw"

"sync"

"remount"

"bind"

"rec"

"unbindable"

"private"

"slave"

"shared"

"defaults"



# fs_mgr flags

"wait"

"check"

"nonremovable"

"recoveryonly"

"noemulatedsd"

"notrim"

"verify"

"formattable"

"slotselect"

"latemount"

"nofail"

"verifyatboot"

"quota"

"avb"

"logical"

"checkpoint=block"

"checkpoint=fs"

"first_stage_mount"

"slotselect_other"

"fsverity"

"metadata_csum"

"fscompress"

"overlayfs_remove_missing_lowerdir"



# fs_mgr flags that expect an argument

"reserve_root="

"lowerdir="

"encryptable="

"voldmanaged="

"length="

"swapprio="

"zramsize="

"forceencrypt="

"fileencryption="

"forcefdeorfbe="

"max_comp_streams="

"reservedsize="

"readahead_size_kb="

"eraseblk="

"logicalblk="

"avb_keys="

"avb="

"keydirectory="

"metadata_encryption="

"sysfs_path="

"zram_backingdev_size="