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fs: use fput_close() in path_openat()

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This bumps failing open rate by 1.7% on Sapphire Rapids by avoiding one
atomic.

Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Link: https://lore.kernel.org/r/20250305123644.554845-5-mjguzik@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Mateusz Guzik 2025-03-05 13:36:44 +01:00 committed by Christian Brauner
parent a914bd93f3
commit 606623de50
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1 changed files with 1 additions and 1 deletions
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2
fs/namei.c
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@ -3995,7 +3995,7 @@ static struct file *path_openat(struct nameidata *nd,
WARN_ON(1);
error = -EINVAL;
}
fput(file);
fput_close(file);
if (error == -EOPENSTALE) {
if (flags & LOOKUP_RCU)
error = -ECHILD;