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Searched refs:upper_sb (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-6.6/fs/overlayfs/
H A Dsuper.c201 struct super_block *upper_sb; in ovl_sync_fs() local
220 * All the super blocks will be iterated, including upper_sb. in ovl_sync_fs()
223 * sync_filesystem() on upper_sb, but enough if we do it when being in ovl_sync_fs()
229 upper_sb = ovl_upper_mnt(ofs)->mnt_sb; in ovl_sync_fs()
231 down_read(&upper_sb->s_umount); in ovl_sync_fs()
232 ret = sync_filesystem(upper_sb); in ovl_sync_fs()
233 up_read(&upper_sb->s_umount); in ovl_sync_fs()
1400 struct super_block *upper_sb; in ovl_fill_super() local
1412 upper_sb = ovl_upper_mnt(ofs)->mnt_sb; in ovl_fill_super()
1414 ofs->errseq = errseq_sample(&upper_sb in ovl_fill_super()
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H A Dparams.c676 struct super_block *upper_sb; in ovl_reconfigure() local
683 upper_sb = ovl_upper_mnt(ofs)->mnt_sb; in ovl_reconfigure()
685 down_read(&upper_sb->s_umount); in ovl_reconfigure()
686 ret = sync_filesystem(upper_sb); in ovl_reconfigure()
687 up_read(&upper_sb->s_umount); in ovl_reconfigure()
/kernel/linux/linux-5.10/fs/overlayfs/
H A Dsuper.c269 struct super_block *upper_sb; in ovl_sync_fs() local
288 * All the super blocks will be iterated, including upper_sb. in ovl_sync_fs()
291 * sync_filesystem() on upper_sb, but enough if we do it when being in ovl_sync_fs()
297 upper_sb = ovl_upper_mnt(ofs)->mnt_sb; in ovl_sync_fs()
299 down_read(&upper_sb->s_umount); in ovl_sync_fs()
300 ret = sync_filesystem(upper_sb); in ovl_sync_fs()
301 up_read(&upper_sb->s_umount); in ovl_sync_fs()
392 struct super_block *upper_sb; in ovl_remount() local
399 upper_sb = ovl_upper_mnt(ofs)->mnt_sb; in ovl_remount()
401 down_read(&upper_sb in ovl_remount()
1953 struct super_block *upper_sb; ovl_fill_super() local
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