diff mbox series

[MINI-OS,2/2] 9pfs: add lseek file operation hook

Message ID 20250320074924.8080-3-jgross@suse.com (mailing list archive)
State New
Headers show
Series 9pfs: add some file operation hooks | expand

Commit Message

Jürgen Groß March 20, 2025, 7:49 a.m. UTC 
Add a file operations lseek hook to the 9pfs frontend. Just use the
lseek_default() implementation.

Signed-off-by: Juergen Gross <jgross@suse.com>
---
 9pfront.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Jason Andryuk March 20, 2025, 2:32 p.m. UTC | #1 
On 2025-03-20 03:49, Juergen Gross wrote:
> Add a file operations lseek hook to the 9pfs frontend. Just use the
> lseek_default() implementation.
> 
> Signed-off-by: Juergen Gross <jgross@suse.com>

lseek_default adjusts file->offset, and read_9pfs()/write_9pfs() are 
already using that.

Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>

Regards,
Jason
diff mbox series

Patch

diff --git a/9pfront.c b/9pfront.c
index a65fe26d..837e404b 100644
--- a/9pfront.c
+++ b/9pfront.c
@@ -1325,6 +1325,7 @@  static const struct file_ops ops_9pfs = {
     .write = write_9pfs,
     .close = close_9pfs,
     .fstat = fstat_9pfs,
+    .lseek = lseek_default,
 };
 
 __attribute__((constructor))