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Groups > linux.kernel > #1569135

[PATCH 45/60] staging: lustre: libcfs: Change positional struct initializers to C99

From James Simmons <jsimmons@infradead.org>
Newsgroups linux.kernel
Subject [PATCH 45/60] staging: lustre: libcfs: Change positional struct initializers to C99
Date 2017-01-29 01:30 +0100
Message-ID <t4Lxw-8ps-33@gated-at.bofh.it> (permalink)
References <t4Lea-8ik-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Steve Guminski <stephenx.guminski@intel.com>

This patch makes no functional changes. Struct initializers in the
libcfs directory that use C89 or GCC-only syntax are updated to C99
syntax.

The C99 syntax prevents incorrect initialization if values are
accidently placed in the wrong position, allows changes in the struct
definition, and clears any members that are not given an explicit
value.

The following struct initializers have been updated:

libcfs/include/libcfs/libcfs_crypto.h:
        static struct cfs_crypto_hash_type hash_types[]

Signed-off-by: Steve Guminski <stephenx.guminski@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6210
Reviewed-on: https://review.whamcloud.com/23332
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 .../lustre/include/linux/libcfs/libcfs_crypto.h    | 60 ++++++++++++++++++----
 1 file changed, 50 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_crypto.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_crypto.h
index 8f34c5d..3f773a4 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs_crypto.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_crypto.h
@@ -53,16 +53,56 @@ enum cfs_crypto_hash_alg {
 };
 
 static struct cfs_crypto_hash_type hash_types[] = {
-	[CFS_HASH_ALG_NULL]    = { "null",     0,      0 },
-	[CFS_HASH_ALG_ADLER32] = { "adler32",  1,      4 },
-	[CFS_HASH_ALG_CRC32]   = { "crc32",   ~0,      4 },
-	[CFS_HASH_ALG_CRC32C]  = { "crc32c",  ~0,      4 },
-	[CFS_HASH_ALG_MD5]     = { "md5",      0,     16 },
-	[CFS_HASH_ALG_SHA1]    = { "sha1",     0,     20 },
-	[CFS_HASH_ALG_SHA256]  = { "sha256",   0,     32 },
-	[CFS_HASH_ALG_SHA384]  = { "sha384",   0,     48 },
-	[CFS_HASH_ALG_SHA512]  = { "sha512",   0,     64 },
-	[CFS_HASH_ALG_MAX]	= { NULL,	0,	64 },
+	[CFS_HASH_ALG_NULL] = {
+		.cht_name	= "null",
+		.cht_key	= 0,
+		.cht_size	= 0
+	},
+	[CFS_HASH_ALG_ADLER32] = {
+		.cht_name	= "adler32",
+		.cht_key	= 1,
+		.cht_size	= 4
+	},
+	[CFS_HASH_ALG_CRC32] = {
+		.cht_name	= "crc32",
+		.cht_key	= ~0,
+		.cht_size	= 4
+	},
+	[CFS_HASH_ALG_CRC32C] = {
+		.cht_name	= "crc32c",
+		.cht_key	= ~0,
+		.cht_size	= 4
+	},
+	[CFS_HASH_ALG_MD5] = {
+		.cht_name	= "md5",
+		.cht_key	= 0,
+		.cht_size	= 16
+	},
+	[CFS_HASH_ALG_SHA1] = {
+		.cht_name	= "sha1",
+		.cht_key	= 0,
+		.cht_size	= 20
+	},
+	[CFS_HASH_ALG_SHA256] = {
+		.cht_name	= "sha256",
+		.cht_key	= 0,
+		.cht_size	= 32
+	},
+	[CFS_HASH_ALG_SHA384] = {
+		.cht_name	= "sha384",
+		.cht_key	= 0,
+		.cht_size	= 48
+	},
+	[CFS_HASH_ALG_SHA512] = {
+		.cht_name	= "sha512",
+		.cht_key	= 0,
+		.cht_size	= 64
+	},
+	[CFS_HASH_ALG_MAX] = {
+		.cht_name	= NULL,
+		.cht_key	= 0,
+		.cht_size	= 64
+	},
 };
 
 /* Maximum size of hash_types[].cht_size */
-- 
1.8.3.1

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[PATCH 00/60] staging: lustre: batches of fixes for lustre client James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 21/60] staging: lustre: ptlrpc: correct use of list_add_tail() James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 11/60] staging: lustre: obd: RCU stalls in lu_cache_shrink_count() James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 12/60] staging: lustre: lmv: Error not handled for lmv_find_target James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 28/60] staging: lustre: ldlm: ASSERTION(flock->blocking_export!=0) failed James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 34/60] staging: lustre: libcfs: default CPT matches NUMA topology James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 25/60] staging: lustre: llite: normal user can't set FS default stripe James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 07/60] staging: lustre: ptlrpc: set proper mbits for EINPROGRESS resend James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 19/60] staging: lustre: llite: handle inactive OSTs better in statfs James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 05/60] staging: lustre: llite: check request != NULL in ll_migrate James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
    Re: [PATCH 05/60] staging: lustre: llite: check request != NULL in  ll_migrate Dan Carpenter <dan.carpenter@oracle.com> - 2017-01-30 12:40 +0100
  [PATCH 03/60] staging: lustre: clio: add cl_page LRU shrinker James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 09/60] staging: lustre: lmv: Correctly generate target_obd James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 04/60] staging: lustre: mdc: quiet console message for known -EINTR James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 33/60] staging: lustre: libcfs: avoid stomping on module param cpu_pattern James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 31/60] staging: lustre: clio: sync write should update mtime James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 35/60] staging: lustre: lov: ld_target could be NULL James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 18/60] staging: lustre: ptlrpc: skip lock if export failed James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 27/60] staging: lustre: mgc: handle config_llog_data::cld_refcount properly James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 16/60] staging: lustre: llite: don't ignore layout for group lock request James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 36/60] staging: lustre: header: remove assert from interval_set() James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 13/60] staging: lustre: obdclass: health_check to report unhealthy upon LBUG James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
    Re: [PATCH 13/60] staging: lustre: obdclass: health_check to report  unhealthy upon LBUG Dan Carpenter <dan.carpenter@oracle.com> - 2017-01-30 13:50 +0100
  [PATCH 15/60] staging: lustre: hsm: stack overrun in hai_dump_data_field James Simmons <jsimmons@infradead.org> - 2017-01-29 01:20 +0100
  [PATCH 55/60] staging: lustre: obd: move s3 in lmd_parse to inner loop James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 42/60] staging: lustre: ptlrpc: allow blocking asts to be delayed James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 53/60] staging: lustre: ptlrpc: update replay cursor when close during replay James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 54/60] staging: lustre: fid: Change positional struct initializers to C99 James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 43/60] staging: lustre: obd: remove OBD_NOTIFY_CREATE James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 41/60] staging: lustre: osc: osc_match_base prototype differs from declaration James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 51/60] staging: lustre: ptlrpc: update MODULE_PARAM_DESC in ptlrpcd.c James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 50/60] staging: lustre: ptlrpc: remove unused pc->pc_env James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 49/60] staging: lustre: socklnd: remove socklnd_init_msg James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 52/60] staging: lustre: linkea: linkEA size limitation James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 45/60] staging: lustre: libcfs: Change positional struct initializers to C99 James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 39/60] staging: libcfs: remove integer types abstraction from libcfs James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 48/60] staging: lustre: ksocklnd: ignore timedout TX on closing connection James Simmons <jsimmons@infradead.org> - 2017-01-29 01:30 +0100
  [PATCH 58/60] staging: lustre: osc: avoid 64 divide in osc_cache_too_much James Simmons <jsimmons@infradead.org> - 2017-01-29 01:40 +0100
  [PATCH 57/60] staging: lustre: lmv: remove nlink check in lmv_revalidate_slaves James Simmons <jsimmons@infradead.org> - 2017-01-29 01:40 +0100
  [PATCH 60/60] staging: lustre: libcfs: fix minimum size check for libcfs ioctl James Simmons <jsimmons@infradead.org> - 2017-01-29 01:40 +0100
    Re: [PATCH 60/60] staging: lustre: libcfs: fix minimum size check  for libcfs ioctl Dan Carpenter <dan.carpenter@oracle.com> - 2017-01-30 12:00 +0100
    Re: [PATCH 60/60] staging: lustre: libcfs: fix minimum size check  for libcfs ioctl Dan Carpenter <dan.carpenter@oracle.com> - 2017-01-30 12:00 +0100
  [PATCH 56/60] staging: lustre: llite: don't invoke direct_IO for the EOF case James Simmons <jsimmons@infradead.org> - 2017-01-29 01:40 +0100
  [PATCH 01/60] staging: lustre: llite: Remove access of stripe in ll_setattr_raw James Simmons <jsimmons@infradead.org> - 2017-01-29 01:40 +0100
  [PATCH 59/60] staging: lustre: ptlrpc : remove userland usage from ptlrpc James Simmons <jsimmons@infradead.org> - 2017-01-29 01:40 +0100
  [PATCH 44/60] staging: lustre: libcfs: fix error messages James Simmons <jsimmons@infradead.org> - 2017-01-29 01:50 +0100
  [PATCH 38/60] staging: lustre: llite: Adding timed wait in ll_umount_begin James Simmons <jsimmons@infradead.org> - 2017-01-29 02:20 +0100
  [PATCH 46/60] staging: lustre: mdc: Make IT_OPEN take lookup bits lock James Simmons <jsimmons@infradead.org> - 2017-01-29 02:50 +0100
  [PATCH 47/60] staging: lustre: mdc: avoid returning freed request James Simmons <jsimmons@infradead.org> - 2017-01-29 02:50 +0100
  [PATCH 40/60] staging: ptlrpc: leaked rs on difficult reply James Simmons <jsimmons@infradead.org> - 2017-01-29 06:00 +0100

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