diff options
author | Steven Whitehouse | 2006-04-21 12:52:36 -0400 |
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committer | Steven Whitehouse | 2006-04-21 12:52:36 -0400 |
commit | a748422ee45725e04e1d3792fa19dfa90ddfd116 (patch) | |
tree | 978e12895468baaa9f7ab2747b9f7d50beaf1717 /fs/locks.c | |
parent | c63e31c2cc1ec67372920b5e1aff8204d04dd172 (diff) | |
parent | f4ffaa452e71495a06376f12f772342bc57051fc (diff) |
Merge branch 'master'
Diffstat (limited to 'fs/locks.c')
-rw-r--r-- | fs/locks.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/locks.c b/fs/locks.c index dda83d6cd48b..efad798824dc 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -2230,7 +2230,12 @@ void steal_locks(fl_owner_t from) lock_kernel(); j = 0; - rcu_read_lock(); + + /* + * We are not taking a ref to the file structures, so + * we need to acquire ->file_lock. + */ + spin_lock(&files->file_lock); fdt = files_fdtable(files); for (;;) { unsigned long set; @@ -2248,7 +2253,7 @@ void steal_locks(fl_owner_t from) set >>= 1; } } - rcu_read_unlock(); + spin_unlock(&files->file_lock); unlock_kernel(); } EXPORT_SYMBOL(steal_locks); |