AcoSail/kernel_optimize_test
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proc: just list_del() struct pde_opener

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list_del_init() is too much, structure will be freed in three lines
anyway.

Link: http://lkml.kernel.org/r/20161029155313.GA1246@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan 2016-12-12 16:45:14 -08:00 committed by Linus Torvalds
parent 9a87fe0d7c
commit 06a0c4175d
1 changed files with 1 additions and 1 deletions
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fs/proc/inode.c
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@ -152,7 +152,7 @@ static void close_pdeo(struct proc_dir_entry *pde, struct pde_opener *pdeo)
file = pdeo->file;
pde->proc_fops->release(file_inode(file), file);
spin_lock(&pde->pde_unload_lock);
list_del_init(&pdeo->lh);
list_del(&pdeo->lh);
if (pdeo->c)
complete(pdeo->c);
kfree(pdeo);