fs: increase d_name lock coverage
authorNick Piggin <npiggin@kernel.dk>
Fri, 7 Jan 2011 06:49:36 +0000 (17:49 +1100)
committerNick Piggin <npiggin@kernel.dk>
Fri, 7 Jan 2011 06:50:22 +0000 (17:50 +1100)
commit9abca36087288fe28de4749c71ca003d4b9e3ed0
tree1d1b08bdcffb8f8a7be217ee1c017f5154f64f6a
parentb23fb0a60379a95e10c671f646b259ea2558421e
fs: increase d_name lock coverage

Cover d_name with d_lock in more cases, where there may be concurrent
modification to it.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
fs/dcache.c