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Searched refs:upperfile (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/fs/overlayfs/
H A Dreaddir.c58 struct file *upperfile; member
845 * Like ovl_real_fdget(), returns upperfile if dir was copied up since open.
846 * Unlike ovl_real_fdget(), this caches upperfile in file->private_data.
849 * upperfile could also be cached for files as well.
865 realfile = READ_ONCE(od->upperfile); in ovl_dir_real_file()
874 old = cmpxchg_release(&od->upperfile, NULL, realfile); in ovl_dir_real_file()
915 if (od->upperfile) in ovl_dir_release()
916 fput(od->upperfile); in ovl_dir_release()
/kernel/linux/linux-6.6/fs/overlayfs/
H A Dreaddir.c58 struct file *upperfile; member
855 * Like ovl_real_fdget(), returns upperfile if dir was copied up since open.
856 * Unlike ovl_real_fdget(), this caches upperfile in file->private_data.
859 * upperfile could also be cached for files as well.
875 realfile = READ_ONCE(od->upperfile); in ovl_dir_real_file()
884 old = cmpxchg_release(&od->upperfile, NULL, realfile); in ovl_dir_real_file()
925 if (od->upperfile) in ovl_dir_release()
926 fput(od->upperfile); in ovl_dir_release()

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