Searched hist:15512377 (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/fs/quota/ |
H A D | quota_v1.c | 15512377 Fri Jun 09 04:56:06 CDT 2017 Jan Kara <jack@suse.cz> quota: Fix possible corruption of dqi_flags
dqi_flags modifications are protected by dq_data_lock. However the modifications in vfs_load_quota_inode() and in mark_info_dirty() were not which could lead to corruption of dqi_flags. Since modifications to dqi_flags are rare, this is hard to observe in practice but in theory it could happen. Fix the problem by always using dq_data_lock for protection.
Signed-off-by: Jan Kara <jack@suse.cz> 15512377 Fri Jun 09 04:56:06 CDT 2017 Jan Kara <jack@suse.cz> quota: Fix possible corruption of dqi_flags dqi_flags modifications are protected by dq_data_lock. However the modifications in vfs_load_quota_inode() and in mark_info_dirty() were not which could lead to corruption of dqi_flags. Since modifications to dqi_flags are rare, this is hard to observe in practice but in theory it could happen. Fix the problem by always using dq_data_lock for protection. Signed-off-by: Jan Kara <jack@suse.cz>
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H A D | dquot.c | 15512377 Fri Jun 09 04:56:06 CDT 2017 Jan Kara <jack@suse.cz> quota: Fix possible corruption of dqi_flags
dqi_flags modifications are protected by dq_data_lock. However the modifications in vfs_load_quota_inode() and in mark_info_dirty() were not which could lead to corruption of dqi_flags. Since modifications to dqi_flags are rare, this is hard to observe in practice but in theory it could happen. Fix the problem by always using dq_data_lock for protection.
Signed-off-by: Jan Kara <jack@suse.cz> 15512377 Fri Jun 09 04:56:06 CDT 2017 Jan Kara <jack@suse.cz> quota: Fix possible corruption of dqi_flags dqi_flags modifications are protected by dq_data_lock. However the modifications in vfs_load_quota_inode() and in mark_info_dirty() were not which could lead to corruption of dqi_flags. Since modifications to dqi_flags are rare, this is hard to observe in practice but in theory it could happen. Fix the problem by always using dq_data_lock for protection. Signed-off-by: Jan Kara <jack@suse.cz>
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