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linux/fs/sysfs
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Christoph Hellwig 820879ee18 sysfs: simplify sysfs_kf_seq_show 
Contrary to the comment ->show is never called from lseek for sysfs,
given that sysfs does not use seq_lseek.  So remove the NULL ->show
case and just WARN and return an error if some future code path ends
up here.

Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210913054121.616001-7-hch@lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-14 17:03:01 +02:00
..
dir.c docs: filesystems: fix renamed references 2020-04-20 15:45:22 -06:00
file.c sysfs: simplify sysfs_kf_seq_show 2021-09-14 17:03:01 +02:00
group.c sysfs: split out binary attribute handling from sysfs_add_file_mode_ns 2021-09-14 16:59:46 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mount.c docs: filesystems: fix renamed references 2020-04-20 15:45:22 -06:00
symlink.c docs: filesystems: fix renamed references 2020-04-20 15:45:22 -06:00
sysfs.h sysfs: split out binary attribute handling from sysfs_add_file_mode_ns 2021-09-14 16:59:46 +02:00