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author | Al Viro <viro@zeniv.linux.org.uk> | 2023-11-07 20:35:37 +0300 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2023-11-25 10:31:04 +0300 |
commit | b31559f8e471f402cd71117f35b9cde52d192138 (patch) | |
tree | 6419ab71ed94d5b5ba54c6d7d632d7be5ce8eb3b /fs/dcache.c | |
parent | b7a14708aafeb12730ab23de8ecedd14f401a30c (diff) | |
download | linux-b31559f8e471f402cd71117f35b9cde52d192138.tar.xz |
coda_flag_children(): cope with dentries turning negative
->d_lock on parent does not stabilize ->d_inode of child.
We don't do much with that inode in there, but we need
at least to avoid struct inode getting freed under us...
[rcu_read_lock() is not needed here, since parent's ->d_lock
provides an rcu-critical area]
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcache.c')
0 files changed, 0 insertions, 0 deletions