Commit Graph

2574 Commits

Author SHA1 Message Date
Björn Esser
dbf230e4cf
libmisc/salt.c: Add comments how the minmum buffer length is computed.
In the previous commit we refactored the functions converting the
rounds number into a string for use with the crypt() function, to
not require any static buffer anymore.

Add some clarifying comments about how the minimum required buffer
length is computed inside of these functions.

Signed-off-by: Björn Esser <besser82@fedoraproject.org>
2021-06-23 16:29:24 +02:00
Serge Hallyn
2f0d14eb21
Merge pull request #361 from besser82/topic/besser82/simplyfy_libmisc_salt
Sanitize code in libmisc/salt.c
2021-06-23 09:18:05 -05:00
Serge Hallyn
d4535015a0
Merge pull request #362 from ikerexxe/buffer_size
Fix covscan BUFFER_SIZE
2021-06-22 20:55:31 -05:00
Björn Esser
14b108728a
libmisc/salt.c: Sanitize code.
* Move all pre-processor defines to the top of the file.
* Unify the gensalt() function to be useable for all supported
  hash methods.
* Drop the gensalt_{b,yes}crypt() functions in favor of the
  previous change.
* Refactor the functions converting the rounds number into
  a string for use with the crypt() function, to not require
  any static buffer anymore.
* Clarify the comment about how crypt_make_salt() chooses the used
  hash method from the settings in the login.defs file.
* Use memset() to fill static buffers with zero before using them.
* Use a fixed amount of 16 random base64-chars for the
  sha{256,512}crypt hash methods, which is effectively still less
  than the recommendation from NIST (>= 128 bits), but the maximum
  those methods can effectively use (approx. 90 bits).
* Rename ROUNDS_{MIN,MAX} to SHA_ROUNDS_{MIN,MAX}.
* Bugfixes in the logic of setting rounds in BCRYPT_salt_rounds().
* Likewise for YESCRYPT_salt_cost().
* Fix formatting and white-space errors.

Signed-off-by: Björn Esser <besser82@fedoraproject.org>
2021-06-22 22:03:21 +02:00
Serge Hallyn
dbfad7d1c9
Merge pull request #360 from besser82/topic/besser82/bcrypt_prefix
bcrypt should use $2b$ as prefix for setting.
2021-06-22 14:46:41 -05:00
Björn Esser
738d92a4bd
libmisc/salt.c: bcrypt should use $2b$ as prefix for setting.
This prefix is the recommended one for new bcrypt hashes
for a long time.

Signed-off-by: Björn Esser <besser82@fedoraproject.org>
2021-06-22 18:52:39 +02:00
Björn Esser
7a3bb4d0ea
libmisc/salt.c: Use int pointer for YESCRYPT_salt_cost().
The corresponding functions for the other hash methods all take
a pointer to an integer value as the only paramater, so this
particular function should do so as well.

Signed-off-by: Björn Esser <besser82@fedoraproject.org>
2021-06-22 18:51:59 +02:00
Serge Hallyn
a026ea6bbf
Merge pull request #354 from ikerexxe/useradd_resource_leak
useradd.c: fix covscan RESOURCE_LEAK
2021-06-22 09:22:09 -05:00
Serge Hallyn
5939e066db
Merge pull request #353 from ikerexxe/man_subid
man: improve subid documentation
2021-06-22 09:20:11 -05:00
Serge Hallyn
af9984bff1
Merge pull request #356 from tzccinct/pass-min-days-doc
man: use the consistent value 0 to disable PASS_MIN_DAYS restriction
2021-06-22 08:51:08 -05:00
Iker Pedrosa
0faec51bf0 man: definition and configuration of subid
Define the subid functionality and explain the way to configure its
delegation.
2021-06-16 12:25:06 +02:00
Iker Pedrosa
5d0d784197 Fix covscan BUFFER_SIZE
Error: BUFFER_SIZE (CWE-170): [#def6]
shadow-4.8.1/libmisc/failure.c:101: buffer_size_warning: Calling "strncpy" with a maximum size argument of 12 bytes on destination array "fl->fail_line" of size 12 bytes might leave the destination string unterminated.
   99|   	}
  100|
  101|-> 	strncpy (fl->fail_line, tty, sizeof fl->fail_line);
  102|   	(void) time (&fl->fail_time);
  103|

Error: BUFFER_SIZE (CWE-170): [#def9]
shadow-4.8.1/libmisc/log.c:103: buffer_size_warning: Calling "strncpy" with a maximum size argument of 32 bytes on destination array "newlog.ll_line" of size 32 bytes might leave the destination string unterminated.
  101|   	(void) time (&ll_time);
  102|   	newlog.ll_time = ll_time;
  103|-> 	strncpy (newlog.ll_line, line, sizeof newlog.ll_line);
  104|   #if HAVE_LL_HOST
  105|   	strncpy (newlog.ll_host, host, sizeof newlog.ll_host);

Error: BUFFER_SIZE (CWE-170): [#def10]
shadow-4.8.1/libmisc/log.c:105: buffer_size_warning: Calling "strncpy" with a maximum size argument of 256 bytes on destination array "newlog.ll_host" of size 256 bytes might leave the destination string unterminated.
  103|   	strncpy (newlog.ll_line, line, sizeof newlog.ll_line);
  104|   #if HAVE_LL_HOST
  105|-> 	strncpy (newlog.ll_host, host, sizeof newlog.ll_host);
  106|   #endif
  107|   	if (   (lseek (fd, offset, SEEK_SET) != offset)

Error: BUFFER_SIZE (CWE-170): [#def13]
shadow-4.8.1/libmisc/utmp.c:260: buffer_size_warning: Calling "strncpy" with a maximum size argument of 32 bytes on destination array "utent->ut_line" of size 32 bytes might leave the destination string unterminated.
  258|   #endif				/* HAVE_STRUCT_UTMP_UT_TYPE */
  259|   	utent->ut_pid = getpid ();
  260|-> 	strncpy (utent->ut_line, line,      sizeof (utent->ut_line));
  261|   #ifdef HAVE_STRUCT_UTMP_UT_ID
  262|   	if (NULL != ut) {

Error: BUFFER_SIZE (CWE-170): [#def14]
shadow-4.8.1/libmisc/utmp.c:266: buffer_size_warning: Calling "strncpy" with a maximum size argument of 4 bytes on destination array "utent->ut_id" of size 4 bytes might leave the destination string unterminated.
  264|   	} else {
  265|   		/* XXX - assumes /dev/tty?? */
  266|-> 		strncpy (utent->ut_id, line + 3, sizeof (utent->ut_id));
  267|   	}
  268|   #endif				/* HAVE_STRUCT_UTMP_UT_ID */

Error: BUFFER_SIZE (CWE-170): [#def15]
shadow-4.8.1/libmisc/utmp.c:273: buffer_size_warning: Calling "strncpy" with a maximum size argument of 32 bytes on destination array "utent->ut_user" of size 32 bytes might leave the destination string unterminated.
  271|   #endif				/* HAVE_STRUCT_UTMP_UT_NAME */
  272|   #ifdef HAVE_STRUCT_UTMP_UT_USER
  273|-> 	strncpy (utent->ut_user, name,      sizeof (utent->ut_user));
  274|   #endif				/* HAVE_STRUCT_UTMP_UT_USER */
  275|   	if (NULL != hostname) {

Error: BUFFER_SIZE (CWE-170): [#def16]
shadow-4.8.1/libmisc/utmp.c:278: buffer_size_warning: Calling "strncpy" with a maximum size argument of 256 bytes on destination array "utent->ut_host" of size 256 bytes might leave the destination string unterminated.
  276|   		struct addrinfo *info = NULL;
  277|   #ifdef HAVE_STRUCT_UTMP_UT_HOST
  278|-> 		strncpy (utent->ut_host, hostname, sizeof (utent->ut_host));
  279|   #endif				/* HAVE_STRUCT_UTMP_UT_HOST */
  280|   #ifdef HAVE_STRUCT_UTMP_UT_SYSLEN

Signed-off-by: Iker Pedrosa <ipedrosa@redhat.com>
2021-06-16 09:50:53 +02:00
Iker Pedrosa
1aed7ae945 useradd.c: fix covscan RESOURCE_LEAK
Error: RESOURCE_LEAK (CWE-772): [#def28]
shadow-4.8.1/src/useradd.c:1905: open_fn: Returning handle opened by "open". [Note: The source code implementation of the function has been overridden by a user model.]
shadow-4.8.1/src/useradd.c:1905: var_assign: Assigning: "fd" = handle returned from "open("/var/log/faillog", 2)".
shadow-4.8.1/src/useradd.c:1906: noescape: Resource "fd" is not freed or pointed-to in "lseek".
shadow-4.8.1/src/useradd.c:1917: leaked_handle: Handle variable "fd" going out of scope leaks the handle.
 1915|   		/* continue */
 1916|   	}
 1917|-> }
 1918|
 1919|   static void lastlog_reset (uid_t uid)

Error: RESOURCE_LEAK (CWE-772): [#def29]
shadow-4.8.1/src/useradd.c:1938: open_fn: Returning handle opened by "open". [Note: The source code implementation of the function has been overridden by a user model.]
shadow-4.8.1/src/useradd.c:1938: var_assign: Assigning: "fd" = handle returned from "open("/var/log/lastlog", 2)".
shadow-4.8.1/src/useradd.c:1939: noescape: Resource "fd" is not freed or pointed-to in "lseek".
shadow-4.8.1/src/useradd.c:1950: leaked_handle: Handle variable "fd" going out of scope leaks the handle.
 1948|   		/* continue */
 1949|   	}
 1950|-> }
 1951|
 1952|   static void tallylog_reset (const char *user_name)

Error: RESOURCE_LEAK (CWE-772): [#def30]
shadow-4.8.1/src/useradd.c:2109: alloc_fn: Storage is returned from allocation function "strdup".
shadow-4.8.1/src/useradd.c:2109: var_assign: Assigning: "bhome" = storage returned from "strdup(prefix_user_home)".
shadow-4.8.1/src/useradd.c:2131: noescape: Resource "bhome" is not freed or pointed-to in "strtok".
shadow-4.8.1/src/useradd.c:2207: leaked_storage: Variable "bhome" going out of scope leaks the storage it points to.
 2205|   		}
 2206|   #endif
 2207|-> 	}
 2208|   }
 2209|
2021-06-15 09:40:40 +02:00
Iker Pedrosa
68ebbf9360 man: clarify subid delegation behaviour
Following the discussion https://github.com/shadow-maint/shadow/pull/345
I have changed the documentation to clarify the behaviour of subid
delegation when any subid source except files is configured.
2021-06-15 09:25:48 +02:00
tzccinct
83db204477 man: use the consistent value 0 to disable PASS_MIN_DAYS restriction 2021-06-12 12:55:57 +09:00
Serge Hallyn
456bdb78f8
Merge pull request #355 from ikerexxe/usermod_resource_leak
usermod.c: fix covscan RESOURCE_LEAK
2021-06-11 13:57:38 -05:00
Iker Pedrosa
8281c82e32 usermod.c: fix covscan RESOURCE_LEAK
Error: RESOURCE_LEAK (CWE-772): [#def31]
shadow-4.8.1/src/usermod.c:813: alloc_fn: Storage is returned from allocation function "__gr_dup".
shadow-4.8.1/src/usermod.c:813: var_assign: Assigning: "ngrp" = storage returned from "__gr_dup(grp)".
shadow-4.8.1/src/usermod.c:892: leaked_storage: Variable "ngrp" going out of scope leaks the storage it points to.
  890|   		}
  891|   	}
  892|-> }
  893|
  894|   #ifdef SHADOWGRP

Error: RESOURCE_LEAK (CWE-772): [#def32]
shadow-4.8.1/src/usermod.c:933: alloc_fn: Storage is returned from allocation function "__sgr_dup".
shadow-4.8.1/src/usermod.c:933: var_assign: Assigning: "nsgrp" = storage returned from "__sgr_dup(sgrp)".
shadow-4.8.1/src/usermod.c:1031: leaked_storage: Variable "nsgrp" going out of scope leaks the storage it points to.
 1029|   		}
 1030|   	}
 1031|-> }
 1032|   #endif				/* SHADOWGRP */
 1033|

Error: RESOURCE_LEAK (CWE-772): [#def34]
shadow-4.8.1/src/usermod.c:1161: alloc_fn: Storage is returned from allocation function "getgr_nam_gid".
shadow-4.8.1/src/usermod.c:1161: var_assign: Assigning: "grp" = storage returned from "getgr_nam_gid(optarg)".
shadow-4.8.1/src/usermod.c:1495: leaked_storage: Variable "grp" going out of scope leaks the storage it points to.
 1493|   	}
 1494|   #endif				/* ENABLE_SUBIDS */
 1495|-> }
 1496|
 1497|   /*

Error: RESOURCE_LEAK (CWE-772): [#def35]
shadow-4.8.1/src/usermod.c:1991: open_fn: Returning handle opened by "open". [Note: The source code implementation of the function has been overridden by a user model.]
shadow-4.8.1/src/usermod.c:1991: var_assign: Assigning: "fd" = handle returned from "open("/var/log/lastlog", 2)".
shadow-4.8.1/src/usermod.c:2000: noescape: Resource "fd" is not freed or pointed-to in "lseek".
shadow-4.8.1/src/usermod.c:2000: noescape: Resource "fd" is not freed or pointed-to in "read". [Note: The source code implementation of the function has been overridden by a builtin model.]
shadow-4.8.1/src/usermod.c:2003: noescape: Resource "fd" is not freed or pointed-to in "lseek".
shadow-4.8.1/src/usermod.c:2032: leaked_handle: Handle variable "fd" going out of scope leaks the handle.
 2030|   		}
 2031|   	}
 2032|-> }
 2033|
 2034|   /*

Error: RESOURCE_LEAK (CWE-772): [#def36]
shadow-4.8.1/src/usermod.c:2052: open_fn: Returning handle opened by "open". [Note: The source code implementation of the function has been overridden by a user model.]
shadow-4.8.1/src/usermod.c:2052: var_assign: Assigning: "fd" = handle returned from "open("/var/log/faillog", 2)".
shadow-4.8.1/src/usermod.c:2061: noescape: Resource "fd" is not freed or pointed-to in "lseek".
shadow-4.8.1/src/usermod.c:2061: noescape: Resource "fd" is not freed or pointed-to in "read". [Note: The source code implementation of the function has been overridden by a builtin model.]
shadow-4.8.1/src/usermod.c:2064: noescape: Resource "fd" is not freed or pointed-to in "lseek".
shadow-4.8.1/src/usermod.c:2092: leaked_handle: Handle variable "fd" going out of scope leaks the handle.
 2090|   		}
 2091|   	}
 2092|-> }
 2093|
 2094|   #ifndef NO_MOVE_MAILBOX
2021-06-11 11:50:49 +02:00
Serge Hallyn
a6154b8572
Merge pull request #352 from hallyn/2021-06-01/relpath
usermod, newusers, prefix: enforce absolute paths for homedir
2021-06-03 21:31:17 -05:00
Serge Hallyn
9d37173b24 usermod, newusers, prefix: enforce absolute paths for homedir
useradd already was enforcing this, but these were not.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-06-01 22:12:24 -05:00
Serge Hallyn
bd920ab36a
Merge pull request #348 from hallyn/2021-05-28/notextern
libsubid/api.c: make shadow_logfd not extern
2021-06-01 10:12:46 -05:00
Serge Hallyn
1d767fb779 libsubid/api.c: make shadow_logfd not extern
Closes #346

Also #include stdio.h

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-06-01 10:11:46 -05:00
Serge Hallyn
8eb6f8ace4
Merge pull request #327 from squat/bugfix_relative_prefix_path
fix: create relative home path correctly
2021-05-29 14:16:46 -05:00
Christian Brauner
0871122443
Merge pull request #345 from ikerexxe/subid_single_source
man: clarify subid delegation
2021-05-25 14:20:17 +02:00
Iker Pedrosa
d5b15f8633 man: clarify subid delegation
Clarify that the subid delegation can only come from one source.
Moreover, add an example of what might happen if the subid source is NSS
and useradd is executed.

Related: https://github.com/shadow-maint/shadow/issues/331
2021-05-24 12:43:40 +02:00
Serge Hallyn
ec1951c181
Merge pull request #344 from hallyn/2021-05-23/hasanyrange
fix newusers when nss provides subids
2021-05-23 09:26:54 -05:00
Serge Hallyn
9d169ffc41 fix newusers when nss provides subids
Closes #331

1. drop 'has_any_range' nss method as it is not useful

2. do not try to create a subid range in newusers when using nss for
   subids, since that's not possible.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
(cherry picked from commit 88a434adbdcf4a8640793fd58bcd2ba77598349d)
2021-05-23 08:16:16 -05:00
Serge Hallyn
0fe42f571c
Merge pull request #343 from hallyn/2021-05-23/quiet
libsubid_init: don't print messages on error
2021-05-23 08:03:58 -05:00
Serge Hallyn
b0e86b959f libsubid_init: don't print messages on error
Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-05-23 08:03:14 -05:00
Serge Hallyn
ea7af4e154
Merge pull request #340 from hallyn/2021-05-16/subidrange
Don't return owner in list_owner_ranges API call.
2021-05-22 18:16:43 -05:00
Serge Hallyn
3d670ba7ed nss/libsubid: simplify the ranges variable for list_owner_ranges
Following alexey-tikhonov's suggestion.

Since we've dropped the 'owner' field in the data returned for
get_subid_ranges, we can just return a single allocated array of
simple structs.  This means we can return a ** instead of ***, and
we can get rid of the subid_free_ranges() helper, since the caller
can just free() the returned data.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-05-22 17:59:57 -05:00
Serge Hallyn
2f1f45d64f
Merge pull request #342 from hallyn/2021-05-22/subuidzero
Fix useradd with SUB_UID_COUNT=0
2021-05-22 11:43:23 -05:00
Serge Hallyn
663824ef4c Fix useradd with SUB_UID_COUNT=0
Closes #298

Fix useradd when SUB_UID_COUNT=0 in login.defs.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-05-22 11:42:02 -05:00
Serge Hallyn
c6cab4a7ba
Merge pull request #341 from hallyn/2021-05-17/fail
libsubid_init: return false if out of memory
2021-05-17 08:49:31 -05:00
Serge Hallyn
e34f49c196 libsubid_init: return false if out of memory
The rest of the run isn't likely to get much better, is it?

Thanks to Alexey for pointing this out.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
Cc: Alexey Tikhonov <atikhono@redhat.com>
2021-05-17 08:49:01 -05:00
Serge Hallyn
322db32971 Don't return owner in list_owner_ranges API call.
Closes: 339

struct subordinate_range is pretty closely tied to the existing
subid code and /etc/subuid format, so it includes an owner.  Dropping
that or even renaming it is more painful than I'd first thought.
So introduce a 'struct subid_range' which is only the start and
count, leaving 'struct subordinate_range' as the owner, start and
count.

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-05-16 21:49:53 -05:00
Serge Hallyn
f9831a4a1a
Merge pull request #335 from hallyn/2021-05-08/stderr
[WIP] libsubid: don't print error messages on stderr by default
2021-05-16 21:44:22 -05:00
Serge Hallyn
2b22a6909d libsubid: don't print error messages on stderr by default
Closes #325

Add a new subid_init() function which can be used to specify the
stream on which error messages should be printed.  (If you want to
get fancy you can redirect that to memory :)  If subid_init() is
not called, use stderr.  If NULL is passed, then /dev/null will
be used.

This patch also fixes up the 'Prog', which previously had to be
defined by any program linking against libsubid.  Now, by default
in libsubid it will show (subid).  Once subid_init() is called,
it will use the first variable passed to subid_init().

Signed-off-by: Serge Hallyn <serge@hallyn.com>
2021-05-15 12:38:55 -05:00
Serge Hallyn
ca1d912e6b
Merge pull request #333 from ikerexxe/hmac_crypto_algo
login.defs: include HMAC_CRYPTO_ALGO key
2021-05-08 16:35:05 -05:00
Serge Hallyn
3ac8d97825
Merge pull request #323 from cgzones/selinux
SELinux modernizations
2021-05-07 08:32:01 -05:00
Serge Hallyn
e9e8e3270f
Merge pull request #334 from brauner/2021-05-06.cap_setfcap
libmisc: retain CAP_SETFCAP when mapping uid 0
2021-05-06 14:45:50 -05:00
Christian Brauner
91d4ab622b
libmisc: retain setfcap when mapping uid 0
When uid 0 maps host uid 0 into the child userns newer kernels require
CAP_SETFCAP be retained as this allows the caller to create fscaps that
are valid in the ancestor userns. This was a security issue (in very
rare circumstances). So whenever host uid 0 is mapped, retain
CAP_SETFCAP if the caller had it.
Userspace won't need to set CAP_SETFCAP on newuidmap as this is really
only a scenario that real root should be doing which always has
CAP_SETFCAP. And if they don't then they are in a locked-down userns.
(LXC sometimes maps host uid 0 during chown operations in a helper
 userns but will not rely on newuidmap for that. But we don't want to
 risk regressing callers that want to rely on this behavior.)

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2021-05-06 19:04:42 +02:00
Iker Pedrosa
b8cbc2c113 login.defs: include HMAC_CRYPTO_ALGO key
Include the new HMAC_CRYPTO_ALGO key that is needed by pam_timestamp to
select the algorithm that is going to be used to calculate the message
authentication code.

pam_timestamp is currently using an embedded algorithm to calculate the
HMAC message, but the idea is to improve this behaviour by relying on
openssl's implementation. On top of that, the ability to change the
algorithm with a simple configuration change allows to simplify the
process of removing unsecure algorithms.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1947294
2021-05-06 17:31:53 +02:00
Christian Göttsche
dfe95bd08b selinux: only open selabel database once
Once opened, keep the selabel database open for further lookups.
Register an exit handler to close the database.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
2021-05-06 16:58:10 +02:00
Christian Göttsche
eb1d2de0e9 set_selinux_file_context(): prepare context for actual file type
Search the SELinux selabel database for the file type to be created.
Not specifying the file mode can cause an incorrect file context to be
returned.

Also prepare contexts in commonio_close() for the generic database
filename, not with the backup suffix appended, to ensure the desired
file context after the final rename.

Closes: #322

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
2021-05-06 16:58:10 +02:00
Christian Göttsche
5f7649fb37 selinux.c: use modern selabel interface instead of deprecated matchpathcon
matchpathcon(3) is deprecated in favor of selabel_lookup(3).

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
2021-05-06 16:58:10 +02:00
Christian Göttsche
e367d111e5 selinux.c:reset_selinux_file_context(): do not fail in permissive mode
Return 0 on setfscreatecon(3) failure, like set_selinux_file_context().

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
2021-05-06 16:58:10 +02:00
Christian Göttsche
95fd179683 selinux.c: do not use deprecated typedef and skip context translation
These retrieved contexts are just passed to libselinux functions and not
printed or otherwise made available to the outside, so a context
translation to human readable MCS/MLS labels is not needed.
(see man:setrans.conf(5))

The typedef security_context_t is deprecated, see
9eb9c93275

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
2021-05-06 16:58:10 +02:00
Christian Göttsche
c0aa8a876e vipw[selinux]: do not use deprecated typedef and skip context translation
This retrieved context is just passed to libselinux functions and not
printed or otherwise made available to the outside, so a context
translation to human readable MCS/MLS labels is not needed.
(see man:setrans.conf(5))

The typedef security_context_t is deprecated, see
9eb9c93275

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
2021-05-06 16:58:10 +02:00
Christian Göttsche
6e4b2fe25d struct commonio_db[selinux]: do not use deprecated type security_context_t
The typedef security_context_t is deprecated, see
9eb9c93275

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
2021-05-06 16:58:10 +02:00
Serge Hallyn
e6416fd81b
Merge pull request #332 from hallyn/2021-05-04/manpage
manpages: mention NSS in new[ug]idmap manpages
2021-05-04 14:40:28 -05:00