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b19f1ab8d5
Fix a leak reported by kmemleak:
unreferenced object 0xffff8880093bf7a0 (size 32):
comm "swapper/0", pid 1, jiffies 4294877529
hex dump (first 32 bytes):
9d 18 86 16 f6 38 52 fe 86 91 5b b8 40 b4 a8 86 .....8R...[.@...
ff 3e 6b b0 f8 19 b4 9b 89 33 93 d3 93 85 42 95 .>k......3....B.
backtrace (crc 8ba12f3b):
kmemleak_alloc+0x8d/0xa0
__kmalloc_noprof+0x3cd/0x4d0
prep_buf+0x36/0x70
load_buf+0x10d/0x1c0
krb5_test_one_prf+0x1e1/0x3c0
krb5_selftest.cold+0x7c/0x54c
crypto_krb5_init+0xd/0x20
do_one_initcall+0xa5/0x230
do_initcalls+0x213/0x250
kernel_init_freeable+0x220/0x260
kernel_init+0x1d/0x170
ret_from_fork+0x301/0x410
ret_from_fork_asm+0x1a/0x30
Fixes: fc0cf10c04 ("crypto/krb5: Implement crypto self-testing")
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.