Hi Jan,
FYI, there are coccinelle warnings in
tree: git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git
for_testing
head: cf8a67a17ee09cd37bccf4d8f82ac20a6e2c2558
commit: cf8a67a17ee09cd37bccf4d8f82ac20a6e2c2558 [2/2] udf: Fix data corruption
on file type conversion
>> fs/udf/file.c:161:4-10: preceding lock on line 147
git remote add ext3
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git
git remote update ext3
git checkout cf8a67a17ee09cd37bccf4d8f82ac20a6e2c2558
vim +161 fs/udf/file.c
543ade1fc Badari Pulavarty 2006-09-30 141 struct file *file =
iocb->ki_filp;
496ad9aa8 Al Viro 2013-01-23 142 struct inode *inode =
file_inode(file);
^1da177e4 Linus Torvalds 2005-04-16 143 int err, pos;
73a7075e3 Kent Overstreet 2013-05-09 144 size_t count = iocb->ki_nbytes;
48d6d8ff7 Marcin Slusarz 2008-02-08 145 struct udf_inode_info *iinfo =
UDF_I(inode);
^1da177e4 Linus Torvalds 2005-04-16 146
cf8a67a17 Jan Kara 2014-02-18 @147 mutex_lock(&inode->i_mutex);
8754a3f71 Jan Kara 2010-11-16 148 down_write(&iinfo->i_data_sem);
48d6d8ff7 Marcin Slusarz 2008-02-08 149 if (iinfo->i_alloc_type ==
ICBTAG_FLAG_AD_IN_ICB) {
^1da177e4 Linus Torvalds 2005-04-16 150 if (file->f_flags &
O_APPEND)
^1da177e4 Linus Torvalds 2005-04-16 151 pos =
inode->i_size;
^1da177e4 Linus Torvalds 2005-04-16 152 else
543ade1fc Badari Pulavarty 2006-09-30 153 pos = ppos;
^1da177e4 Linus Torvalds 2005-04-16 154
4b11111ab Marcin Slusarz 2008-02-08 155 if
(inode->i_sb->s_blocksize <
4b11111ab Marcin Slusarz 2008-02-08 156
(udf_file_entry_alloc_offset(inode) +
28de7948a Cyrill Gorcunov 2007-07-21 157
pos + count)) {
7e49b6f24 Jan Kara 2010-10-22 158 err =
udf_expand_file_adinicb(inode);
7e49b6f24 Jan Kara 2010-10-22 159 if (err) {
^1da177e4 Linus Torvalds 2005-04-16 160
udf_debug("udf_expand_adinicb: err=%d\n", err);
^1da177e4 Linus Torvalds 2005-04-16 @161 return
err;
^1da177e4 Linus Torvalds 2005-04-16 162 }
cb00ea352 Cyrill Gorcunov 2007-07-19 163 } else {
^1da177e4 Linus Torvalds 2005-04-16 164 if (pos + count
> inode->i_size)
---
0-DAY kernel build testing backend Open Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild Intel Corporation
_______________________________________________
kbuild mailing list
kbuild@lists.01.org
https://lists.01.org/mailman/listinfo/kbuild
_______________________________________________
kbuild mailing list
kbuild@lists.01.org
https://lists.01.org/mailman/listinfo/kbuild
