From: Andreas Gruenbacher Date: Wed, 19 Nov 2025 12:14:24 +0000 (+0000) Subject: gfs2: fix remote evict for read-only filesystems X-Git-Tag: v6.19-rc1~162^2~28 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64c10ed9274bc46416f502afea48b4ae11279669;p=thirdparty%2Fkernel%2Flinux.git gfs2: fix remote evict for read-only filesystems When a node tries to delete an inode, it first requests exclusive access to the iopen glock. This triggers demote requests on all remote nodes currently holding the iopen glock. To satisfy those requests, the remote nodes evict the inode in question, or they poke the corresponding inode glock to signal that the inode is still in active use. This behavior doesn't depend on whether or not a filesystem is read-only, so remove the incorrect read-only check. Signed-off-by: Andreas Gruenbacher --- diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 0c0a80b3bacab..0c68ab4432b08 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -630,8 +630,7 @@ static void iopen_go_callback(struct gfs2_glock *gl, bool remote) struct gfs2_inode *ip = gl->gl_object; struct gfs2_sbd *sdp = gl->gl_name.ln_sbd; - if (!remote || sb_rdonly(sdp->sd_vfs) || - test_bit(SDF_KILL, &sdp->sd_flags)) + if (!remote || test_bit(SDF_KILL, &sdp->sd_flags)) return; if (gl->gl_demote_state == LM_ST_UNLOCKED &&