MiPad4/android_device_xiaomi_sdm660-common
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sdm660-common: sepolicy: Allow ioctl to zram_swap for performance

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This fixes permission denied when setting F2FS_PIN_FILE.

[   46.726131] init: [libfs_mgr]Failed to set pin_file for f2fs: /data/per_boot/zram_swap: Permission denied
[   46.726151] init: [libfs_mgr]Failure of zram backing device file for '/dev/block/zram0'
[   46.726341] type=1400 audit(1601025878.312:17): avc: denied { ioctl } for comm="init" path="/data/per_boot/zram_swap" dev="dm-9" ino=4868 ioctlcmd=0xf50d scontext=u:r:init:s0 tcontext=u:object_r:per_boot_file:s0 tclass=file permissive=0

Bug: 169311165
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: I982f70556284ac55d659bae6aff93b84d71e67f0
Signed-off-by: pix106 <sbordenave@gmail.com>
This commit is contained in:
Jaegeuk Kim 2022-03-07 01:23:25 +05:30 committed by pix106
parent 29909175c0
commit 1d9c6314b2
1 changed files with 2 additions and 0 deletions
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2
sepolicy/vendor/init.te vendored
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@ -29,3 +29,5 @@ allow init {
}:file mounton;
allow init hal_fingerprint_sdm660:process ptrace;
allow init per_boot_file:file ioctl;
allowxperm init per_boot_file:file ioctl { F2FS_IOC_SET_PIN_FILE };