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[pull] master from Azure:master#1232

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pull[bot] merged 1 commit intopphuchar:masterfrom
sonic-net:master
Dec 18, 2020
Merged

[pull] master from Azure:master#1232
pull[bot] merged 1 commit intopphuchar:masterfrom
sonic-net:master

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@pull pull bot commented Dec 18, 2020

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…t path of rootfs (#6040)

Certain platform specific packages sonic-platform-xyz, installs files onto rootfs, which would be placed on read-write mount path on /host/image-name/rw/...
when ntpd starts it tries to do read access on /usr/bin /usr/sbin/ /usr/local/bin , which inturn links further to the read-write mount path also.
Where ntpd would get below Apparmor Warning message

LOG:-
audit: type=1400 audit(1606226503.240:21): apparmor="DENIED" operation="open" profile="/usr/sbin/ntpd" name="/image-HEAD-dirty-20201111.173951/rw/usr/local/bin/" pid=3733 comm="ntpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
audit: type=1400 audit(1606226503.240:22): apparmor="DENIED" operation="open" profile="/usr/sbin/ntpd" name="/image-HEAD-dirty-20201111.173951/rw/usr/sbin/" pid=3733 comm="ntpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
audit: type=1400 audit(1606226503.240:23): apparmor="DENIED" operation="open" profile="/usr/sbin/ntpd" name="/image-HEAD-dirty-20201111.173951/rw/usr/bin/" pid=3733 comm="ntpd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0

Fix:
Add rw/.. mount path similar to root path access provided for ntpd in /etc/apparmor.d/usr.sbin.ntpd

Signed-off-by: Antony Rheneus <arheneus@marvell.com>
@pull pull bot added the ⤵️ pull label Dec 18, 2020
@pull pull bot merged commit e88c7d1 into pphuchar:master Dec 18, 2020
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