Revision 8e3c500594dca9a12c27eb6d77b82e0766879bfd authored by Johannes Berg on 22 April 2015, 09:55:14 UTC, committed by Al Viro on 24 April 2015, 19:45:03 UTC
Al Viro's IOV changes broke 9p readdir() because the new code
didn't abort the read when it returned nothing. The original
code checked if the combined error/length was <= 0 but in the
new code that accidentally got changed to just an error check.
Add back the return from the function when nothing is read.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Fixes: e1200fe68f20 ("9p: switch p9_client_read() to passing struct iov_iter *")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
1 parent bb66873
| File | Mode | Size |
|---|---|---|
| i386 | ||
| x86_64 | ||
| 00-INDEX | -rw-r--r-- | 643 bytes |
| boot.txt | -rw-r--r-- | 38.5 KB |
| early-microcode.txt | -rw-r--r-- | 1.7 KB |
| earlyprintk.txt | -rw-r--r-- | 5.7 KB |
| entry_64.txt | -rw-r--r-- | 4.1 KB |
| exception-tables.txt | -rw-r--r-- | 11.7 KB |
| intel_mpx.txt | -rw-r--r-- | 10.9 KB |
| mtrr.txt | -rw-r--r-- | 10.2 KB |
| pat.txt | -rw-r--r-- | 7.6 KB |
| tlb.txt | -rw-r--r-- | 3.6 KB |
| usb-legacy-support.txt | -rw-r--r-- | 1.8 KB |
| zero-page.txt | -rw-r--r-- | 1.7 KB |
Computing file changes ...
