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Problem:
When a replica brick is added to a volume, set-user-ID and set-group-ID
permission bits of files are not set correctly in the new brick. The issue
is in the posix_setattr() call where we do a chmod followed by a chown.
But according to the man pages for chown:
When the owner or group of an executable file are changed by an unprivileged
user the S_ISUID and S_ISGID mode bits are cleared. POSIX does not specify
whether this also should happen when root does the chown().
Fix:
Swap the chmod and chown calls in posix_setattr()
BUG: 1058797
Change-Id: Id2fbd8394cf6faf669f414775409f20f46009f2b
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/6988
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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