Al Viro bb80f76188 parse_longname(): strrchr() expects NUL-terminated string ...

[ Upstream commit 101841c383 ]

... and parse_longname() is not guaranteed that.  That's the reason
why it uses kmemdup_nul() to build the argument for kstrtou64();
the problem is, kstrtou64() is not the only thing that need it.

Just get a NUL-terminated copy of the entire thing and be done
with that...

Fixes: dd66df0053 "ceph: add support for encrypted snapshot names"
Tested-by: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Reviewed-by: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-08-15 12:13:31 +02:00

..

acl.c

…

addr.c

ceph: avoid kernel BUG for encrypted inode with unaligned file size

2025-06-27 11:11:19 +01:00

cache.c

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cache.h

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caps.c

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ceph_frag.c

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crypto.c

parse_longname(): strrchr() expects NUL-terminated string

2025-08-15 12:13:31 +02:00

crypto.h

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debugfs.c

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dir.c

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export.c

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file.c

ceph: fix possible integer overflow in ceph_zero_objects()

2025-07-06 11:01:36 +02:00

inode.c

ceph: Fix incorrect flush end position calculation

2025-05-02 07:58:58 +02:00

io.c

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io.h

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ioctl.c

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ioctl.h

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Kconfig

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locks.c

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Makefile

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mds_client.c

ceph: fix memory leak in ceph_mds_auth_match()

2025-02-17 10:05:37 +01:00

mds_client.h

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mdsmap.c

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mdsmap.h

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metric.c

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metric.h

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quota.c

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snap.c

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strings.c

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super.c

ceph: set superblock s_magic for IMA fsmagic matching

2025-06-27 11:11:19 +01:00

super.h

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util.c

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xattr.c

…