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linux/fs/gfs2
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Kent Overstreet a4af51ce22
fs: super_set_uuid() 
Some weird old filesytems have UUID-like things that we wish to expose
as UUIDs, but are smaller; add a length field so that the new
FS_IOC_(GET|SET)UUID ioctls can handle them in generic code.

And add a helper super_set_uuid(), for setting nonstandard length uuids.

Helper is now required for the new FS_IOC_GETUUID ioctl; if
super_set_uuid() hasn't been called, the ioctl won't be supported.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Link: https://lore.kernel.org/r/20240207025624.1019754-2-kent.overstreet@linux.dev
Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-02-08 21:19:59 +01:00
..
acl.c gfs2: convert to ctime accessor functions 2023-07-24 10:29:59 +02:00
acl.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
aops.c gfs2 updates 2024-01-10 09:36:40 -08:00
aops.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
bmap.c gfs2 fixes 2023-11-07 11:54:17 -08:00
bmap.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
dentry.c gfs2: Use GL_NOBLOCK flag for non-blocking lookups 2023-12-18 14:24:33 +01:00
dir.c gfs2 fixes 2023-11-07 11:54:17 -08:00
dir.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
export.c dlm for 6.8 2024-01-10 10:17:23 -08:00
file.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
gfs2.h
glock.c gfs2 updates 2024-01-10 09:36:40 -08:00
glock.h gfs2: Add GL_NOBLOCK flag 2023-12-18 14:24:33 +01:00
glops.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
glops.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
incore.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
inode.c gfs2: Use GL_NOBLOCK flag for non-blocking lookups 2023-12-18 14:24:33 +01:00
inode.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
Kconfig fs: add CONFIG_BUFFER_HEAD 2023-08-02 09:13:09 -06:00
lock_dlm.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
log.c gfs2: Fix freeze consistency check in log_write_header 2023-12-27 13:16:48 +01:00
log.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
lops.c gfs2: Remove use of error flag in journal reads 2023-12-20 21:29:41 +01:00
lops.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
main.c gfs2: dynamically allocate the gfs2-qd shrinker 2023-10-04 10:32:23 -07:00
Makefile
meta_io.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
meta_io.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
ops_fstype.c fs: super_set_uuid() 2024-02-08 21:19:59 +01:00
quota.c gfs2 updates 2024-01-10 09:36:40 -08:00
quota.h gfs2 fixes 2023-11-07 11:54:17 -08:00
recovery.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
recovery.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
rgrp.c gfs2: rgrp: fix kernel-doc warnings 2023-12-18 14:24:33 +01:00
rgrp.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
super.c gfs2: Fix freeze consistency check in log_write_header 2023-12-27 13:16:48 +01:00
super.h gfs2 fixes 2023-11-07 11:54:17 -08:00
sys.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
sys.h
trace_gfs2.h gfs2: Remove 'first' trace_gfs2_promote argument 2021-10-25 08:42:19 +02:00
trans.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
trans.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00
util.c gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
util.h gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn 2023-12-20 21:29:40 +01:00
xattr.c gfs2 fixes 2023-11-07 11:54:17 -08:00
xattr.h gfs2: No longer use 'extern' in function declarations 2023-11-06 01:51:26 +01:00