A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

fs: convert a pile of fsync routines to errseq_t based reporting

Browse source 
This patch converts most of the in-kernel filesystems that do writeback
out of the pagecache to report errors using the errseq_t-based
infrastructure that was recently added. This allows them to report
errors once for each open file description.

Most filesystems have a fairly straightforward fsync operation. They
call filemap_write_and_wait_range to write back all of the data and
wait on it, and then (sometimes) sync out the metadata.

For those filesystems this is a straightforward conversion from calling
filemap_write_and_wait_range in their fsync operation to calling
file_write_and_wait_range.

Acked-by: Jan Kara <[email protected]>
Acked-by: Dave Kleikamp <[email protected]>
Signed-off-by: Jeff Layton <[email protected]>
This commit is contained in:
Jeff Layton 2017-07-07 15:20:52 -04:00
commit 3b49c9a1e9
22 changed files with 24 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

2
fs/jffs2/file.c
View file

@ -35,7 +35,7 @@ int jffs2_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
struct jffs2_sb_info *c = JFFS2_SB_INFO(inode->i_sb);
int ret;
ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
ret = file_write_and_wait_range(filp, start, end);
if (ret)
return ret;