| Message ID | 20210908140308.18491-5-jaharkes@cs.cmu.edu (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Coda updates for -next | expand |
diff --git a/fs/coda/coda_linux.h b/fs/coda/coda_linux.h index e7b27754ce78..3c2947bba5e5 100644 --- a/fs/coda/coda_linux.h +++ b/fs/coda/coda_linux.h @@ -83,6 +83,9 @@ static __inline__ void coda_flag_inode(struct inode *inode, int flag) { struct coda_inode_info *cii = ITOC(inode); + if (!inode) + return; + spin_lock(&cii->c_lock); cii->c_flags |= flag; spin_unlock(&cii->c_lock);
Somehow we hit a negative dentry in coda_rename even after checking with d_really_is_positive. Maybe something raced and turned the new_dentry negative while we were fixing up directory link counts. Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu> --- fs/coda/coda_linux.h | 3 +++ 1 file changed, 3 insertions(+)