From: kernel test robot <lkp@intel.com>
To: Artem Blagodarenko <artem.blagodarenko@gmail.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
0day robot <lkp@intel.com>, Andreas Dilger <adilger@dilger.ca>
Subject: fs/ext4/dir.c:240:7: error: call to undeclared function 'ext4_dir_rec_len'; ISO C99 and later do not support implicit function declarations
Date: Wed, 05 Aug 2026 12:05:03 +0200 [thread overview]
Message-ID: <202608051126.cD1iVshC-lkp@intel.com> (raw)
Hi Artem,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://github.com/intel-lab-lkp/linux/commits/Artem-Blagodarenko/ext4-validate-count-against-limit-in-ext4_dx_csum_verify-_set/20260805-014713
head: 27d843e077693d33ed950cae73845ae35cce500e
commit: e4749d23faefb3c72aa0acb948dbd2b325177576 ext4: rename ext4_dir_rec_len() and clarify dirdata usage
date: 16 hours ago
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260805/202608051126.cD1iVshC-lkp@intel.com/config)
compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260805/202608051126.cD1iVshC-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608051126.cD1iVshC-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/ext4/dir.c:240:7: error: call to undeclared function 'ext4_dir_rec_len'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
240 | ext4_dir_rec_len(1, has_csum ? NULL : inode) &&
| ^
fs/ext4/dir.c:240:7: note: did you mean 'ext4_dirent_rec_len'?
fs/ext4/ext4.h:2634:28: note: 'ext4_dirent_rec_len' declared here
2634 | static inline unsigned int ext4_dirent_rec_len(unsigned int name_len,
| ^
fs/ext4/dir.c:265:9: error: call to undeclared function 'ext4_dir_rec_len'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
265 | ext4_dir_rec_len(1, has_csum ? NULL : inode))) {
| ^
2 errors generated.
--
>> fs/ext4/inline.c:1466:12: error: call to undeclared function 'ext4_dir_rec_len'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
1466 | if (i + ext4_dir_rec_len(1, NULL) > extra_size)
| ^
fs/ext4/inline.c:1466:12: note: did you mean 'ext4_dirent_rec_len'?
fs/ext4/ext4.h:2634:28: note: 'ext4_dirent_rec_len' declared here
2634 | static inline unsigned int ext4_dirent_rec_len(unsigned int name_len,
| ^
fs/ext4/inline.c:1507:18: error: call to undeclared function 'ext4_dir_rec_len'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
1507 | if (ctx->pos + ext4_dir_rec_len(1, NULL) > extra_size)
| ^
2 errors generated.
--
>> fs/ext4/namei.c:1515:21: error: call to undeclared function 'ext4_dir_rec_len'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
1515 | (char *)de + ext4_dir_rec_len(de->name_len, dir) <= dlimit) &&
| ^
fs/ext4/namei.c:1515:21: note: did you mean 'ext4_dirent_rec_len'?
fs/ext4/ext4.h:2634:28: note: 'ext4_dirent_rec_len' declared here
2634 | static inline unsigned int ext4_dirent_rec_len(unsigned int name_len,
| ^
fs/ext4/namei.c:2169:39: error: too few arguments to function call, expected 7, have 6
2168 | err = ext4_find_dest_de(dir, bh, bh->b_data,
| ~~~~~~~~~~~~~~~~~
2169 | blocksize - csum_size, fname, &de);
| ^
fs/ext4/namei.c:2081:5: note: 'ext4_find_dest_de' declared here
2081 | int ext4_find_dest_de(struct inode *dir, struct buffer_head *bh,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2082 | void *buf, int buf_size,
| ~~~~~~~~~~~~~~~~~~~~~~~~
2083 | struct ext4_filename *fname,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2084 | struct ext4_dir_entry_2 **dest_de,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2085 | int dlen)
| ~~~~~~~~
2 errors generated.
vim +/ext4_dir_rec_len +240 fs/ext4/dir.c
ac27a0ec112a08 Dave Kleikamp 2006-10-11 128
725bebb27882ae Al Viro 2013-05-17 129 static int ext4_readdir(struct file *file, struct dir_context *ctx)
ac27a0ec112a08 Dave Kleikamp 2006-10-11 130 {
498e5f24158da7 Theodore Ts'o 2008-11-05 131 unsigned int offset;
aa13d5f67c6f5f Giedrius Rekasius 2014-05-27 132 int i;
617ba13b31fbf5 Mingming Cao 2006-10-11 133 struct ext4_dir_entry_2 *de;
ac27a0ec112a08 Dave Kleikamp 2006-10-11 134 int err;
725bebb27882ae Al Viro 2013-05-17 135 struct inode *inode = file_inode(file);
d1f5273e9adb40 Fan Yong 2012-03-18 136 struct super_block *sb = inode->i_sb;
4461471107b79b Michael Halcrow 2015-04-12 137 struct buffer_head *bh = NULL;
a7550b30ab709f Jaegeuk Kim 2016-07-10 138 struct fscrypt_str fstr = FSTR_INIT(NULL, 0);
4f05ee2f82b470 Christian Brauner 2024-08-30 139 struct dir_private_info *info = file->private_data;
bc4b7b0414c33b Yao Kai 2026-07-06 140 bool has_csum = ext4_has_feature_metadata_csum(sb);
ac27a0ec112a08 Dave Kleikamp 2006-10-11 141
ec0caa974cd092 Eric Biggers 2020-12-02 142 err = fscrypt_prepare_readdir(inode);
3b1ada55b905f3 Eric Biggers 2019-12-09 143 if (err)
28b4c263961c47 Theodore Ts'o 2016-02-07 144 return err;
28b4c263961c47 Theodore Ts'o 2016-02-07 145
d1f5273e9adb40 Fan Yong 2012-03-18 146 if (is_dx_dir(inode)) {
725bebb27882ae Al Viro 2013-05-17 147 err = ext4_dx_readdir(file, ctx);
400086d7c11327 Milan Djurovic 2021-03-15 148 if (err != ERR_BAD_DX_DIR)
725bebb27882ae Al Viro 2013-05-17 149 return err;
400086d7c11327 Milan Djurovic 2021-03-15 150
48a34311953d92 Jan Kara 2020-02-10 151 /* Can we just clear INDEX flag to ignore htree information? */
bc4b7b0414c33b Yao Kai 2026-07-06 152 if (!has_csum) {
ac27a0ec112a08 Dave Kleikamp 2006-10-11 153 /*
ac27a0ec112a08 Dave Kleikamp 2006-10-11 154 * We don't set the inode dirty flag since it's not
48a34311953d92 Jan Kara 2020-02-10 155 * critical that it gets flushed back to the disk.
ac27a0ec112a08 Dave Kleikamp 2006-10-11 156 */
48a34311953d92 Jan Kara 2020-02-10 157 ext4_clear_inode_flag(inode, EXT4_INODE_INDEX);
48a34311953d92 Jan Kara 2020-02-10 158 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 159 }
8af0f082279770 Tao Ma 2013-04-19 160
8af0f082279770 Tao Ma 2013-04-19 161 if (ext4_has_inline_data(inode)) {
8af0f082279770 Tao Ma 2013-04-19 162 int has_inline_data = 1;
4461471107b79b Michael Halcrow 2015-04-12 163 err = ext4_read_inline_dir(file, ctx,
8af0f082279770 Tao Ma 2013-04-19 164 &has_inline_data);
8af0f082279770 Tao Ma 2013-04-19 165 if (has_inline_data)
4461471107b79b Michael Halcrow 2015-04-12 166 return err;
4461471107b79b Michael Halcrow 2015-04-12 167 }
4461471107b79b Michael Halcrow 2015-04-12 168
592ddec7578a33 Chandan Rajendra 2018-12-12 169 if (IS_ENCRYPTED(inode)) {
8b10fe68985278 Jeff Layton 2020-08-10 170 err = fscrypt_fname_alloc_buffer(EXT4_NAME_LEN, &fstr);
b7236e21d55ff9 Theodore Ts'o 2015-05-18 171 if (err < 0)
4461471107b79b Michael Halcrow 2015-04-12 172 return err;
4461471107b79b Michael Halcrow 2015-04-12 173 }
8af0f082279770 Tao Ma 2013-04-19 174
725bebb27882ae Al Viro 2013-05-17 175 while (ctx->pos < inode->i_size) {
2ed886852adfcb Theodore Ts'o 2010-05-16 176 struct ext4_map_blocks map;
ac27a0ec112a08 Dave Kleikamp 2006-10-11 177
1f60fbe7274918 Theodore Ts'o 2016-04-23 178 if (fatal_signal_pending(current)) {
1f60fbe7274918 Theodore Ts'o 2016-04-23 179 err = -ERESTARTSYS;
1f60fbe7274918 Theodore Ts'o 2016-04-23 180 goto errout;
1f60fbe7274918 Theodore Ts'o 2016-04-23 181 }
1f60fbe7274918 Theodore Ts'o 2016-04-23 182 cond_resched();
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 183 offset = ctx->pos & (sb->s_blocksize - 1);
725bebb27882ae Al Viro 2013-05-17 184 map.m_lblk = ctx->pos >> EXT4_BLOCK_SIZE_BITS(sb);
2ed886852adfcb Theodore Ts'o 2010-05-16 185 map.m_len = 1;
2ed886852adfcb Theodore Ts'o 2010-05-16 186 err = ext4_map_blocks(NULL, inode, &map, 0);
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 187 if (err == 0) {
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 188 /* m_len should never be zero but let's avoid
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 189 * an infinite loop if it somehow is */
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 190 if (map.m_len == 0)
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 191 map.m_len = 1;
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 192 ctx->pos += map.m_len * sb->s_blocksize;
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 193 continue;
4e19d6b65fb4fc Theodore Ts'o 2019-06-20 194 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 195 if (err > 0) {
609c5e0081b432 Baokun Li 2025-11-21 196 pgoff_t index = map.m_pblk << inode->i_blkbits >>
609c5e0081b432 Baokun Li 2025-11-21 197 PAGE_SHIFT;
725bebb27882ae Al Viro 2013-05-17 198 if (!ra_has_index(&file->f_ra, index))
cf914a7d656e62 Rusty Russell 2007-07-19 199 page_cache_sync_readahead(
224941e8379a0d Al Viro 2024-04-11 200 sb->s_bdev->bd_mapping,
609c5e0081b432 Baokun Li 2025-11-21 201 &file->f_ra, file, index,
609c5e0081b432 Baokun Li 2025-11-21 202 1 << EXT4_SB(sb)->s_min_folio_order);
09cbfeaf1a5a67 Kiryl Shutsemau 2016-04-01 203 file->f_ra.prev_pos = (loff_t)index << PAGE_SHIFT;
1c2150283cae89 Theodore Ts'o 2014-08-29 204 bh = ext4_bread(NULL, inode, map.m_lblk, 0);
c906f38e8853cf Kirill Tkhai 2016-02-16 205 if (IS_ERR(bh)) {
c906f38e8853cf Kirill Tkhai 2016-02-16 206 err = PTR_ERR(bh);
c906f38e8853cf Kirill Tkhai 2016-02-16 207 bh = NULL;
c906f38e8853cf Kirill Tkhai 2016-02-16 208 goto errout;
c906f38e8853cf Kirill Tkhai 2016-02-16 209 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 210 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 211
ac27a0ec112a08 Dave Kleikamp 2006-10-11 212 if (!bh) {
e6c4021190c828 Eric Sandeen 2006-12-06 213 /* corrupt size? Maybe no more blocks to read */
725bebb27882ae Al Viro 2013-05-17 214 if (ctx->pos > inode->i_blocks << 9)
e6c4021190c828 Eric Sandeen 2006-12-06 215 break;
725bebb27882ae Al Viro 2013-05-17 216 ctx->pos += sb->s_blocksize - offset;
ac27a0ec112a08 Dave Kleikamp 2006-10-11 217 continue;
ac27a0ec112a08 Dave Kleikamp 2006-10-11 218 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 219
b0336e8d2108e6 Darrick J. Wong 2012-04-29 220 /* Check the checksum */
b0336e8d2108e6 Darrick J. Wong 2012-04-29 221 if (!buffer_verified(bh) &&
f036adb3997646 Theodore Ts'o 2019-06-21 222 !ext4_dirblock_csum_verify(inode, bh)) {
725bebb27882ae Al Viro 2013-05-17 223 EXT4_ERROR_FILE(file, 0, "directory fails checksum "
b0336e8d2108e6 Darrick J. Wong 2012-04-29 224 "at offset %llu",
725bebb27882ae Al Viro 2013-05-17 225 (unsigned long long)ctx->pos);
725bebb27882ae Al Viro 2013-05-17 226 ctx->pos += sb->s_blocksize - offset;
d5ac7773051602 Guo Chao 2013-01-28 227 brelse(bh);
4461471107b79b Michael Halcrow 2015-04-12 228 bh = NULL;
b0336e8d2108e6 Darrick J. Wong 2012-04-29 229 continue;
b0336e8d2108e6 Darrick J. Wong 2012-04-29 230 }
b0336e8d2108e6 Darrick J. Wong 2012-04-29 231 set_buffer_verified(bh);
b0336e8d2108e6 Darrick J. Wong 2012-04-29 232
ac27a0ec112a08 Dave Kleikamp 2006-10-11 233 /* If the dir block has changed since the last call to
ac27a0ec112a08 Dave Kleikamp 2006-10-11 234 * readdir(2), then we might be pointing to an invalid
ac27a0ec112a08 Dave Kleikamp 2006-10-11 235 * dirent right now. Scan from the start of the block
ac27a0ec112a08 Dave Kleikamp 2006-10-11 236 * to make sure. */
4f05ee2f82b470 Christian Brauner 2024-08-30 237 if (!inode_eq_iversion(inode, info->cookie)) {
bc4b7b0414c33b Yao Kai 2026-07-06 238 for (i = 0;
bc4b7b0414c33b Yao Kai 2026-07-06 239 i <= sb->s_blocksize -
bc4b7b0414c33b Yao Kai 2026-07-06 @240 ext4_dir_rec_len(1, has_csum ? NULL : inode) &&
bc4b7b0414c33b Yao Kai 2026-07-06 241 i < offset;) {
617ba13b31fbf5 Mingming Cao 2006-10-11 242 de = (struct ext4_dir_entry_2 *)
ac27a0ec112a08 Dave Kleikamp 2006-10-11 243 (bh->b_data + i);
ac27a0ec112a08 Dave Kleikamp 2006-10-11 244 /* It's too expensive to do a full
ac27a0ec112a08 Dave Kleikamp 2006-10-11 245 * dirent test each time round this
ac27a0ec112a08 Dave Kleikamp 2006-10-11 246 * loop, but we do have to test at
ac27a0ec112a08 Dave Kleikamp 2006-10-11 247 * least that it is non-zero. A
ac27a0ec112a08 Dave Kleikamp 2006-10-11 248 * failure will be detected in the
ac27a0ec112a08 Dave Kleikamp 2006-10-11 249 * dirent test below. */
3d0518f4758eca Wei Yongjun 2009-02-14 250 if (ext4_rec_len_from_disk(de->rec_len,
e4749d23faefb3 Artem Blagodarenko 2026-07-27 251 sb->s_blocksize) < ext4_dirent_rec_len(1,
471fbbea7ff706 Daniel Rosenberg 2021-03-19 252 inode))
ac27a0ec112a08 Dave Kleikamp 2006-10-11 253 break;
3d0518f4758eca Wei Yongjun 2009-02-14 254 i += ext4_rec_len_from_disk(de->rec_len,
3d0518f4758eca Wei Yongjun 2009-02-14 255 sb->s_blocksize);
ac27a0ec112a08 Dave Kleikamp 2006-10-11 256 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 257 offset = i;
725bebb27882ae Al Viro 2013-05-17 258 ctx->pos = (ctx->pos & ~(sb->s_blocksize - 1))
ac27a0ec112a08 Dave Kleikamp 2006-10-11 259 | offset;
4f05ee2f82b470 Christian Brauner 2024-08-30 260 info->cookie = inode_query_iversion(inode);
ac27a0ec112a08 Dave Kleikamp 2006-10-11 261 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 262
bc4b7b0414c33b Yao Kai 2026-07-06 263 if (unlikely(offset < sb->s_blocksize &&
bc4b7b0414c33b Yao Kai 2026-07-06 264 offset > sb->s_blocksize -
bc4b7b0414c33b Yao Kai 2026-07-06 265 ext4_dir_rec_len(1, has_csum ? NULL : inode))) {
bc4b7b0414c33b Yao Kai 2026-07-06 266 EXT4_ERROR_FILE(file, bh->b_blocknr,
bc4b7b0414c33b Yao Kai 2026-07-06 267 "bad entry in directory: %s - offset=%u, size=%lu",
bc4b7b0414c33b Yao Kai 2026-07-06 268 "directory entry too close to block end",
bc4b7b0414c33b Yao Kai 2026-07-06 269 offset, sb->s_blocksize);
bc4b7b0414c33b Yao Kai 2026-07-06 270 ctx->pos = round_up(ctx->pos, sb->s_blocksize);
bc4b7b0414c33b Yao Kai 2026-07-06 271 goto next_block;
bc4b7b0414c33b Yao Kai 2026-07-06 272 }
bc4b7b0414c33b Yao Kai 2026-07-06 273
725bebb27882ae Al Viro 2013-05-17 274 while (ctx->pos < inode->i_size
ac27a0ec112a08 Dave Kleikamp 2006-10-11 275 && offset < sb->s_blocksize) {
617ba13b31fbf5 Mingming Cao 2006-10-11 276 de = (struct ext4_dir_entry_2 *) (bh->b_data + offset);
725bebb27882ae Al Viro 2013-05-17 277 if (ext4_check_dir_entry(inode, file, de, bh,
226ba972b08637 Tao Ma 2012-12-10 278 bh->b_data, bh->b_size,
226ba972b08637 Tao Ma 2012-12-10 279 offset)) {
63f5793351d821 Andrew Morton 2006-10-11 280 /*
725bebb27882ae Al Viro 2013-05-17 281 * On error, skip to the next block
63f5793351d821 Andrew Morton 2006-10-11 282 */
725bebb27882ae Al Viro 2013-05-17 283 ctx->pos = (ctx->pos |
ac27a0ec112a08 Dave Kleikamp 2006-10-11 284 (sb->s_blocksize - 1)) + 1;
725bebb27882ae Al Viro 2013-05-17 285 break;
ac27a0ec112a08 Dave Kleikamp 2006-10-11 286 }
3d0518f4758eca Wei Yongjun 2009-02-14 287 offset += ext4_rec_len_from_disk(de->rec_len,
3d0518f4758eca Wei Yongjun 2009-02-14 288 sb->s_blocksize);
ac27a0ec112a08 Dave Kleikamp 2006-10-11 289 if (le32_to_cpu(de->inode)) {
592ddec7578a33 Chandan Rajendra 2018-12-12 290 if (!IS_ENCRYPTED(inode)) {
725bebb27882ae Al Viro 2013-05-17 291 if (!dir_emit(ctx, de->name,
ac27a0ec112a08 Dave Kleikamp 2006-10-11 292 de->name_len,
ac27a0ec112a08 Dave Kleikamp 2006-10-11 293 le32_to_cpu(de->inode),
4461471107b79b Michael Halcrow 2015-04-12 294 get_dtype(sb, de->file_type)))
4461471107b79b Michael Halcrow 2015-04-12 295 goto done;
4461471107b79b Michael Halcrow 2015-04-12 296 } else {
a7550b30ab709f Jaegeuk Kim 2016-07-10 297 int save_len = fstr.len;
a7550b30ab709f Jaegeuk Kim 2016-07-10 298 struct fscrypt_str de_name =
a7550b30ab709f Jaegeuk Kim 2016-07-10 299 FSTR_INIT(de->name,
a7550b30ab709f Jaegeuk Kim 2016-07-10 300 de->name_len);
70dd7b573afeba yao.ly 2024-07-01 301 u32 hash;
70dd7b573afeba yao.ly 2024-07-01 302 u32 minor_hash;
70dd7b573afeba yao.ly 2024-07-01 303
70dd7b573afeba yao.ly 2024-07-01 304 if (IS_CASEFOLDED(inode)) {
70dd7b573afeba yao.ly 2024-07-01 305 hash = EXT4_DIRENT_HASH(de);
70dd7b573afeba yao.ly 2024-07-01 306 minor_hash = EXT4_DIRENT_MINOR_HASH(de);
70dd7b573afeba yao.ly 2024-07-01 307 } else {
70dd7b573afeba yao.ly 2024-07-01 308 hash = 0;
70dd7b573afeba yao.ly 2024-07-01 309 minor_hash = 0;
70dd7b573afeba yao.ly 2024-07-01 310 }
d229959072eba4 Theodore Ts'o 2015-05-18 311
4461471107b79b Michael Halcrow 2015-04-12 312 /* Directory is encrypted */
a7550b30ab709f Jaegeuk Kim 2016-07-10 313 err = fscrypt_fname_disk_to_usr(inode,
70dd7b573afeba yao.ly 2024-07-01 314 hash, minor_hash, &de_name, &fstr);
ef1eb3aa50930f Eric Biggers 2016-09-15 315 de_name = fstr;
a7550b30ab709f Jaegeuk Kim 2016-07-10 316 fstr.len = save_len;
ef1eb3aa50930f Eric Biggers 2016-09-15 317 if (err)
4461471107b79b Michael Halcrow 2015-04-12 318 goto errout;
4461471107b79b Michael Halcrow 2015-04-12 319 if (!dir_emit(ctx,
ef1eb3aa50930f Eric Biggers 2016-09-15 320 de_name.name, de_name.len,
4461471107b79b Michael Halcrow 2015-04-12 321 le32_to_cpu(de->inode),
4461471107b79b Michael Halcrow 2015-04-12 322 get_dtype(sb, de->file_type)))
4461471107b79b Michael Halcrow 2015-04-12 323 goto done;
725bebb27882ae Al Viro 2013-05-17 324 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 325 }
725bebb27882ae Al Viro 2013-05-17 326 ctx->pos += ext4_rec_len_from_disk(de->rec_len,
3d0518f4758eca Wei Yongjun 2009-02-14 327 sb->s_blocksize);
ac27a0ec112a08 Dave Kleikamp 2006-10-11 328 }
bc4b7b0414c33b Yao Kai 2026-07-06 329 next_block:
ae05327a00fd47 Al Viro 2016-05-12 330 if ((ctx->pos < inode->i_size) && !dir_relax_shared(inode))
4461471107b79b Michael Halcrow 2015-04-12 331 goto done;
ac27a0ec112a08 Dave Kleikamp 2006-10-11 332 brelse(bh);
4461471107b79b Michael Halcrow 2015-04-12 333 bh = NULL;
725bebb27882ae Al Viro 2013-05-17 334 }
4461471107b79b Michael Halcrow 2015-04-12 335 done:
4461471107b79b Michael Halcrow 2015-04-12 336 err = 0;
4461471107b79b Michael Halcrow 2015-04-12 337 errout:
a7550b30ab709f Jaegeuk Kim 2016-07-10 338 fscrypt_fname_free_buffer(&fstr);
4461471107b79b Michael Halcrow 2015-04-12 339 brelse(bh);
4461471107b79b Michael Halcrow 2015-04-12 340 return err;
ac27a0ec112a08 Dave Kleikamp 2006-10-11 341 }
ac27a0ec112a08 Dave Kleikamp 2006-10-11 342
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-08-05 10:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-05 10:05 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-08-17 13:53 fs/ext4/dir.c:240:7: error: call to undeclared function 'ext4_dir_rec_len'; ISO C99 and later do not support implicit function declarations kernel test robot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202608051126.cD1iVshC-lkp@intel.com \
--to=lkp@intel.com \
--cc=adilger@dilger.ca \
--cc=artem.blagodarenko@gmail.com \
--cc=llvm@lists.linux.dev \
--cc=oe-kbuild-all@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.