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linux-next/security/integrity/ima
Kees Cook 113eeb5177 fs/kernel_read_file: Switch buffer size arg to size_t
In preparation for further refactoring of kernel_read_file*(), rename
the "max_size" argument to the more accurate "buf_size", and correct
its type to size_t. Add kerndoc to explain the specifics of how the
arguments will be used. Note that with buf_size now size_t, it can no
longer be negative (and was never called with a negative value). Adjust
callers to use it as a "maximum size" when *buf is NULL.

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: James Morris <jamorris@linux.microsoft.com>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Link: https://lore.kernel.org/r/20201002173828.2099543-7-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-05 13:34:19 +02:00
..
ima_api.c ima: Support additional conditionals in the KEXEC_CMDLINE hook function 2020-07-20 13:28:16 -04:00
ima_appraise.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ima_asymmetric_keys.c ima: Support additional conditionals in the KEXEC_CMDLINE hook function 2020-07-20 13:28:16 -04:00
ima_crypto.c ima: extend boot_aggregate with kernel measurements 2020-06-24 20:47:24 -04:00
ima_fs.c fs/kernel_read_file: Switch buffer size arg to size_t 2020-10-05 13:34:19 +02:00
ima_init.c ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init() 2020-06-03 17:20:43 -04:00
ima_kexec.c integrity: Remove duplicate pr_fmt definitions 2020-02-28 14:32:58 -05:00
ima_main.c fs/kernel_read_file: Split into separate include file 2020-10-05 13:34:18 +02:00
ima_modsig.c ima: Move comprehensive rule validation checks out of the token parser 2020-07-20 13:28:15 -04:00
ima_mok.c Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs" 2019-07-10 18:43:43 -07:00
ima_policy.c fs/kernel_read_file: Split into separate include file 2020-10-05 13:34:18 +02:00
ima_queue_keys.c ima: Support additional conditionals in the KEXEC_CMDLINE hook function 2020-07-20 13:28:16 -04:00
ima_queue.c ima: Use ima_hash_algo for collision detection in the measurement list 2020-04-19 22:03:39 -04:00
ima_template_lib.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ima_template_lib.h Replace HTTP links with HTTPS ones: security 2020-08-06 12:00:05 -07:00
ima_template.c Minor fixes for v5.9. 2020-08-11 14:30:36 -07:00
ima.h ima: Rename internal filter rule functions 2020-07-20 18:18:23 -04:00
Kconfig Minor fixes for v5.9. 2020-08-11 14:30:36 -07:00
Makefile IMA: Update KBUILD_MODNAME for IMA files to ima 2020-02-28 14:32:58 -05:00