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authorRavishankar N <ranaraya@redhat.com>2014-01-29 12:09:42 +0000
committerAnand Avati <avati@redhat.com>2014-02-11 22:13:29 -0800
commit8148dc2eab154e94d2c9e041cc0abbba9845ce51 (patch)
treef93430b43f8721fe80330f4fbf3456c386f37248 /xlators/mount/fuse/utils
parent99c84c250501a676f73c0dd7e9b842f8c95b1f98 (diff)
storage/posix: perform chmod after chown.
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() Change-Id: I094e47a995c210d2fdbc23ae7a5718286e7a9cf8 BUG: 1058797 Signed-off-by: Ravishankar N <ravishankar@redhat.com> Reviewed-on: http://review.gluster.org/6862 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/mount/fuse/utils')
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