github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-30 01:53:29 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

Revert "sunrpc: clean cache_detail immediately when flush is written frequently"

Browse Source 
Ondrej reports that certain SELinux tests are failing after commit
fc2a169c56 ("sunrpc: clean cache_detail immediately when flush is
written frequently"), merged during the v6.15 merge window.

Reported-by: Ondrej Mosnacek <omosnace@redhat.com>
Fixes: fc2a169c56 ("sunrpc: clean cache_detail immediately when flush is written frequently")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2025-04-24 09:27:35 -04:00
parent a1d14d931b
commit 831e3f545b
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
net/sunrpc/cache.c
View File

@ -1536,13 +1536,9 @@ static ssize_t write_flush(struct file *file, const char __user *buf,
* or by one second if it has already reached the current time.
* Newly added cache entries will always have ->last_refresh greater
* that ->flush_time, so they don't get flushed prematurely.
*
* If someone frequently calls the flush interface, we should
* immediately clean the corresponding cache_detail instead of
* continuously accumulating nextcheck.
*/
if (cd->flush_time >= now && cd->flush_time < (now + 5))
if (cd->flush_time >= now)
now = cd->flush_time + 1;
cd->flush_time = now;